| 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 | $93.62 | 7.861% | $100.9795 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $167.68 | 5.708% | $177.2512 | $177.25 | $177.25 | $177.30 |
| Purchase #3 | $123.61 | 6.803% | $132.0192 | $132.02 | $132.00 | $132.00 |
| Purchase #4 | $13.55 | 13.844% | $15.4259 | $15.43 | $15.45 | $15.40 |
| Purchase #5 | $220.51 | 9.484% | $241.4232 | $241.42 | $241.40 | $241.40 |
| Purchase #6 | $34.62 | 12.456% | $38.9323 | $38.93 | $38.95 | $38.90 |
| Purchase #7 | $148.71 | 13.454% | $168.7174 | $168.72 | $168.70 | $168.70 |
| 7 purchase totals = | $802.30 | $874.7487 | $874.75 | $874.75 | $874.70 | |