| 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 | $40.31 | 9.705% | $44.2221 | $44.22 | $44.20 | $44.20 |
| Purchase #2 | $87.86 | 9.675% | $96.3605 | $96.36 | $96.35 | $96.40 |
| Purchase #3 | $156.68 | 5.269% | $164.9355 | $164.94 | $164.95 | $164.90 |
| Purchase #4 | $32.43 | 10.762% | $35.9201 | $35.92 | $35.90 | $35.90 |
| Purchase #5 | $208.43 | 11.443% | $232.2806 | $232.28 | $232.30 | $232.30 |
| Purchase #6 | $57.32 | 12.697% | $64.5979 | $64.60 | $64.60 | $64.60 |
| Purchase #7 | $57.70 | 6.572% | $61.492 | $61.49 | $61.50 | $61.50 |
| 7 purchase totals = | $640.73 | $699.8087 | $699.81 | $699.80 | $699.80 | |