| 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 | $68.73 | 9.642% | $75.3569 | $75.36 | $75.35 | $75.40 |
| Purchase #2 | $110.55 | 11.388% | $123.1394 | $123.14 | $123.15 | $123.10 |
| Purchase #3 | $210.66 | 3.104% | $217.1989 | $217.20 | $217.20 | $217.20 |
| Purchase #4 | $200.77 | 8.447% | $217.729 | $217.73 | $217.75 | $217.70 |
| Purchase #5 | $66.83 | 9.285% | $73.0352 | $73.04 | $73.05 | $73.00 |
| Purchase #6 | $155.82 | 10.321% | $171.9022 | $171.90 | $171.90 | $171.90 |
| Purchase #7 | $173.68 | 3.554% | $179.8526 | $179.85 | $179.85 | $179.90 |
| 7 purchase totals = | $987.04 | $1,058.2142 | $1,058.22 | $1,058.25 | $1,058.20 | |