| 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 | $248.91 | 6.726% | $265.6517 | $265.65 | $265.65 | $265.70 |
| Purchase #2 | $55.45 | 5.260% | $58.3667 | $58.37 | $58.35 | $58.40 |
| Purchase #3 | $90.79 | 5.647% | $95.9169 | $95.92 | $95.90 | $95.90 |
| Purchase #4 | $145.49 | 6.217% | $154.5351 | $154.54 | $154.55 | $154.50 |
| Purchase #5 | $21.52 | 4.366% | $22.4596 | $22.46 | $22.45 | $22.50 |
| Purchase #6 | $154.46 | 6.679% | $164.7764 | $164.78 | $164.80 | $164.80 |
| Purchase #7 | $173.37 | 5.248% | $182.4685 | $182.47 | $182.45 | $182.50 |
| 7 purchase totals = | $889.99 | $944.1749 | $944.19 | $944.15 | $944.30 | |