| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.68 | 5.350% | $103.9594 | $103.96 | $103.95 | $104.00 |
| Purchase #2 | $242.36 | 9.776% | $266.0531 | $266.05 | $266.05 | $266.10 |
| Purchase #3 | $238.64 | 9.168% | $260.5185 | $260.52 | $260.50 | $260.50 |
| Purchase #4 | $199.44 | 6.137% | $211.6796 | $211.68 | $211.70 | $211.70 |
| Purchase #5 | $120.54 | 13.718% | $137.0757 | $137.08 | $137.10 | $137.10 |
| Purchase #6 | $113.71 | 12.539% | $127.9681 | $127.97 | $127.95 | $128.00 |
| Purchase #7 | $66.91 | 13.743% | $76.1054 | $76.11 | $76.10 | $76.10 |
| 7 purchase totals = | $1,080.28 | $1,183.3598 | $1,183.37 | $1,183.35 | $1,183.50 | |