| 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 | $201.65 | 11.402% | $224.6421 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $67.73 | 9.788% | $74.3594 | $74.36 | $74.35 | $74.40 |
| Purchase #3 | $98.31 | 11.820% | $109.9302 | $109.93 | $109.95 | $109.90 |
| Purchase #4 | $13.94 | 3.221% | $14.389 | $14.39 | $14.40 | $14.40 |
| Purchase #5 | $205.48 | 13.155% | $232.5109 | $232.51 | $232.50 | $232.50 |
| Purchase #6 | $84.34 | 9.259% | $92.149 | $92.15 | $92.15 | $92.10 |
| Purchase #7 | $141.92 | 9.624% | $155.5784 | $155.58 | $155.60 | $155.60 |
| 7 purchase totals = | $813.37 | $903.5590 | $903.56 | $903.60 | $903.50 | |