| 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 | $64.82 | 7.666% | $69.7891 | $69.79 | $69.80 | $69.80 |
| Purchase #2 | $32.45 | 4.121% | $33.7873 | $33.79 | $33.80 | $33.80 |
| Purchase #3 | $102.80 | 4.387% | $107.3098 | $107.31 | $107.30 | $107.30 |
| Purchase #4 | $219.35 | 11.354% | $244.255 | $244.26 | $244.25 | $244.30 |
| Purchase #5 | $68.32 | 13.198% | $77.3369 | $77.34 | $77.35 | $77.30 |
| Purchase #6 | $28.54 | 12.388% | $32.0755 | $32.08 | $32.10 | $32.10 |
| Purchase #7 | $170.30 | 7.436% | $182.9635 | $182.96 | $182.95 | $183.00 |
| 7 purchase totals = | $686.58 | $747.5171 | $747.53 | $747.55 | $747.60 | |