| 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 | $74.99 | 11.646% | $83.7233 | $83.72 | $83.70 | $83.70 |
| Purchase #2 | $61.49 | 13.575% | $69.8373 | $69.84 | $69.85 | $69.80 |
| Purchase #3 | $62.86 | 9.518% | $68.843 | $68.84 | $68.85 | $68.80 |
| Purchase #4 | $228.66 | 8.679% | $248.5054 | $248.51 | $248.50 | $248.50 |
| Purchase #5 | $186.76 | 13.734% | $212.4096 | $212.41 | $212.40 | $212.40 |
| Purchase #6 | $207.69 | 11.716% | $232.023 | $232.02 | $232.00 | $232.00 |
| Purchase #7 | $111.93 | 13.576% | $127.1256 | $127.13 | $127.15 | $127.10 |
| 7 purchase totals = | $934.38 | $1,042.4672 | $1,042.47 | $1,042.45 | $1,042.30 | |