| 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 | $53.79 | 12.202% | $60.3535 | $60.35 | $60.35 | $60.40 |
| Purchase #2 | $107.53 | 6.388% | $114.399 | $114.40 | $114.40 | $114.40 |
| Purchase #3 | $19.31 | 4.394% | $20.1585 | $20.16 | $20.15 | $20.20 |
| Purchase #4 | $182.52 | 13.536% | $207.2259 | $207.23 | $207.25 | $207.20 |
| Purchase #5 | $130.90 | 9.772% | $143.6915 | $143.69 | $143.70 | $143.70 |
| Purchase #6 | $100.67 | 7.855% | $108.5776 | $108.58 | $108.60 | $108.60 |
| Purchase #7 | $169.72 | 4.669% | $177.6442 | $177.64 | $177.65 | $177.60 |
| 7 purchase totals = | $764.44 | $832.0502 | $832.05 | $832.10 | $832.10 | |