| 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 | $241.42 | 7.861% | $260.398 | $260.40 | $260.40 | $260.40 |
| Purchase #2 | $76.72 | 3.177% | $79.1574 | $79.16 | $79.15 | $79.20 |
| Purchase #3 | $76.73 | 5.349% | $80.8343 | $80.83 | $80.85 | $80.80 |
| Purchase #4 | $224.69 | 11.368% | $250.2328 | $250.23 | $250.25 | $250.20 |
| Purchase #5 | $17.93 | 9.555% | $19.6432 | $19.64 | $19.65 | $19.60 |
| Purchase #6 | $125.36 | 3.597% | $129.8692 | $129.87 | $129.85 | $129.90 |
| Purchase #7 | $141.31 | 10.294% | $155.8565 | $155.86 | $155.85 | $155.90 |
| 7 purchase totals = | $904.16 | $975.9914 | $975.99 | $976.00 | $976.00 | |