| 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 | $247.47 | 7.390% | $265.758 | $265.76 | $265.75 | $265.80 |
| Purchase #2 | $12.72 | 8.760% | $13.8343 | $13.83 | $13.85 | $13.80 |
| Purchase #3 | $88.33 | 5.263% | $92.9788 | $92.98 | $93.00 | $93.00 |
| Purchase #4 | $141.93 | 11.865% | $158.77 | $158.77 | $158.75 | $158.80 |
| Purchase #5 | $228.89 | 10.583% | $253.1134 | $253.11 | $253.10 | $253.10 |
| Purchase #6 | $177.66 | 12.753% | $200.317 | $200.32 | $200.30 | $200.30 |
| Purchase #7 | $44.91 | 12.630% | $50.5821 | $50.58 | $50.60 | $50.60 |
| 7 purchase totals = | $941.91 | $1,035.3536 | $1,035.35 | $1,035.35 | $1,035.40 | |