| 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 | $25.95 | 4.507% | $27.1196 | $27.12 | $27.10 | $27.10 |
| Purchase #2 | $33.59 | 10.711% | $37.1878 | $37.19 | $37.20 | $37.20 |
| Purchase #3 | $81.29 | 7.682% | $87.5347 | $87.53 | $87.55 | $87.50 |
| Purchase #4 | $205.86 | 6.664% | $219.5785 | $219.58 | $219.60 | $219.60 |
| Purchase #5 | $30.84 | 9.718% | $33.837 | $33.84 | $33.85 | $33.80 |
| Purchase #6 | $8.71 | 11.516% | $9.713 | $9.71 | $9.70 | $9.70 |
| Purchase #7 | $99.93 | 3.376% | $103.3036 | $103.30 | $103.30 | $103.30 |
| 7 purchase totals = | $486.17 | $518.2742 | $518.27 | $518.30 | $518.20 | |