| 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 | $51.38 | 13.601% | $58.3682 | $58.37 | $58.35 | $58.40 |
| Purchase #2 | $43.55 | 11.208% | $48.4311 | $48.43 | $48.45 | $48.40 |
| Purchase #3 | $53.45 | 7.799% | $57.6186 | $57.62 | $57.60 | $57.60 |
| Purchase #4 | $217.68 | 5.439% | $229.5196 | $229.52 | $229.50 | $229.50 |
| Purchase #5 | $50.81 | 13.282% | $57.5586 | $57.56 | $57.55 | $57.60 |
| Purchase #6 | $177.58 | 8.107% | $191.9764 | $191.98 | $192.00 | $192.00 |
| Purchase #7 | $133.75 | 5.185% | $140.6849 | $140.68 | $140.70 | $140.70 |
| 7 purchase totals = | $728.20 | $784.1574 | $784.16 | $784.15 | $784.20 | |