| 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 | $31.77 | 3.643% | $32.9274 | $32.93 | $32.95 | $32.90 |
| Purchase #2 | $218.77 | 11.299% | $243.4888 | $243.49 | $243.50 | $243.50 |
| Purchase #3 | $166.70 | 12.263% | $187.1424 | $187.14 | $187.15 | $187.10 |
| Purchase #4 | $48.84 | 9.543% | $53.5008 | $53.50 | $53.50 | $53.50 |
| Purchase #5 | $117.48 | 3.276% | $121.3286 | $121.33 | $121.35 | $121.30 |
| Purchase #6 | $208.30 | 9.574% | $228.2426 | $228.24 | $228.25 | $228.20 |
| Purchase #7 | $85.42 | 7.102% | $91.4865 | $91.49 | $91.50 | $91.50 |
| 7 purchase totals = | $877.28 | $958.1171 | $958.12 | $958.20 | $958.00 | |