| 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 | $76.49 | 6.496% | $81.4588 | $81.46 | $81.45 | $81.50 |
| Purchase #2 | $146.92 | 9.307% | $160.5938 | $160.59 | $160.60 | $160.60 |
| Purchase #3 | $212.98 | 13.221% | $241.1381 | $241.14 | $241.15 | $241.10 |
| Purchase #4 | $228.62 | 13.277% | $258.9739 | $258.97 | $258.95 | $259.00 |
| Purchase #5 | $28.93 | 3.289% | $29.8815 | $29.88 | $29.90 | $29.90 |
| Purchase #6 | $58.37 | 6.270% | $62.0298 | $62.03 | $62.05 | $62.00 |
| Purchase #7 | $136.60 | 9.349% | $149.3707 | $149.37 | $149.35 | $149.40 |
| 7 purchase totals = | $888.91 | $983.4466 | $983.44 | $983.45 | $983.50 | |