| 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 | $60.72 | 13.115% | $68.6834 | $68.68 | $68.70 | $68.70 |
| Purchase #2 | $31.60 | 6.490% | $33.6508 | $33.65 | $33.65 | $33.70 |
| Purchase #3 | $91.81 | 6.818% | $98.0696 | $98.07 | $98.05 | $98.10 |
| Purchase #4 | $115.46 | 9.573% | $126.513 | $126.51 | $126.50 | $126.50 |
| Purchase #5 | $92.56 | 7.665% | $99.6547 | $99.65 | $99.65 | $99.70 |
| Purchase #6 | $66.40 | 4.126% | $69.1397 | $69.14 | $69.15 | $69.10 |
| Purchase #7 | $188.74 | 4.643% | $197.5032 | $197.50 | $197.50 | $197.50 |
| 7 purchase totals = | $647.29 | $693.2144 | $693.20 | $693.20 | $693.30 | |