| 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 | $49.82 | 10.739% | $55.1702 | $55.17 | $55.15 | $55.20 |
| Purchase #2 | $17.89 | 9.433% | $19.5776 | $19.58 | $19.60 | $19.60 |
| Purchase #3 | $22.78 | 10.349% | $25.1375 | $25.14 | $25.15 | $25.10 |
| Purchase #4 | $160.82 | 8.302% | $174.1713 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $209.38 | 12.446% | $235.4394 | $235.44 | $235.45 | $235.40 |
| Purchase #6 | $160.97 | 6.212% | $170.9695 | $170.97 | $170.95 | $171.00 |
| Purchase #7 | $246.25 | 5.628% | $260.109 | $260.11 | $260.10 | $260.10 |
| 7 purchase totals = | $867.91 | $940.5745 | $940.58 | $940.55 | $940.60 | |