| 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 | $39.79 | 11.361% | $44.3105 | $44.31 | $44.30 | $44.30 |
| Purchase #2 | $64.99 | 6.362% | $69.1247 | $69.12 | $69.10 | $69.10 |
| Purchase #3 | $75.52 | 12.389% | $84.8762 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $206.37 | 6.523% | $219.8315 | $219.83 | $219.85 | $219.80 |
| Purchase #5 | $9.61 | 10.636% | $10.6321 | $10.63 | $10.65 | $10.60 |
| Purchase #6 | $31.79 | 3.499% | $32.9023 | $32.90 | $32.90 | $32.90 |
| Purchase #7 | $88.79 | 8.280% | $96.1418 | $96.14 | $96.15 | $96.10 |
| 7 purchase totals = | $516.86 | $557.8191 | $557.81 | $557.85 | $557.70 | |