| 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 | $64.61 | 13.114% | $73.083 | $73.08 | $73.10 | $73.10 |
| Purchase #2 | $20.56 | 4.364% | $21.4572 | $21.46 | $21.45 | $21.50 |
| Purchase #3 | $211.61 | 11.317% | $235.5579 | $235.56 | $235.55 | $235.60 |
| Purchase #4 | $129.43 | 6.829% | $138.2688 | $138.27 | $138.25 | $138.30 |
| Purchase #5 | $177.86 | 8.814% | $193.5366 | $193.54 | $193.55 | $193.50 |
| Purchase #6 | $183.60 | 3.492% | $190.0113 | $190.01 | $190.00 | $190.00 |
| Purchase #7 | $44.25 | 10.111% | $48.7241 | $48.72 | $48.70 | $48.70 |
| 7 purchase totals = | $831.92 | $900.6389 | $900.64 | $900.60 | $900.70 | |