| 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 | $230.89 | 10.551% | $255.2512 | $255.25 | $255.25 | $255.30 |
| Purchase #2 | $145.25 | 4.472% | $151.7456 | $151.75 | $151.75 | $151.70 |
| Purchase #3 | $15.70 | 6.373% | $16.7006 | $16.70 | $16.70 | $16.70 |
| Purchase #4 | $57.92 | 8.596% | $62.8988 | $62.90 | $62.90 | $62.90 |
| Purchase #5 | $17.61 | 11.842% | $19.6954 | $19.70 | $19.70 | $19.70 |
| Purchase #6 | $80.43 | 13.388% | $91.198 | $91.20 | $91.20 | $91.20 |
| Purchase #7 | $25.32 | 5.500% | $26.7126 | $26.71 | $26.70 | $26.70 |
| 7 purchase totals = | $573.12 | $624.2022 | $624.21 | $624.20 | $624.20 | |