| 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 | $93.85 | 3.274% | $96.9226 | $96.92 | $96.90 | $96.90 |
| Purchase #2 | $110.55 | 7.168% | $118.4742 | $118.47 | $118.45 | $118.50 |
| Purchase #3 | $21.80 | 10.494% | $24.0877 | $24.09 | $24.10 | $24.10 |
| Purchase #4 | $50.47 | 5.203% | $53.096 | $53.10 | $53.10 | $53.10 |
| Purchase #5 | $57.48 | 8.579% | $62.4112 | $62.41 | $62.40 | $62.40 |
| Purchase #6 | $47.41 | 13.790% | $53.9478 | $53.95 | $53.95 | $53.90 |
| Purchase #7 | $203.96 | 8.308% | $220.905 | $220.91 | $220.90 | $220.90 |
| 7 purchase totals = | $585.52 | $629.8445 | $629.85 | $629.80 | $629.80 | |