| 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 | $53.30 | 4.474% | $55.6846 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $83.71 | 5.377% | $88.2111 | $88.21 | $88.20 | $88.20 |
| Purchase #3 | $206.68 | 6.719% | $220.5668 | $220.57 | $220.55 | $220.60 |
| Purchase #4 | $119.59 | 13.521% | $135.7598 | $135.76 | $135.75 | $135.80 |
| Purchase #5 | $32.76 | 3.348% | $33.8568 | $33.86 | $33.85 | $33.90 |
| Purchase #6 | $19.73 | 3.681% | $20.4563 | $20.46 | $20.45 | $20.50 |
| Purchase #7 | $63.43 | 4.241% | $66.1201 | $66.12 | $66.10 | $66.10 |
| 7 purchase totals = | $579.20 | $620.6555 | $620.66 | $620.60 | $620.80 | |