| 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 | $187.93 | 7.631% | $202.2709 | $202.27 | $202.25 | $202.30 |
| Purchase #2 | $86.74 | 9.385% | $94.8805 | $94.88 | $94.90 | $94.90 |
| Purchase #3 | $18.53 | 12.460% | $20.8388 | $20.84 | $20.85 | $20.80 |
| Purchase #4 | $86.59 | 3.309% | $89.4553 | $89.46 | $89.45 | $89.50 |
| Purchase #5 | $55.46 | 9.444% | $60.6976 | $60.70 | $60.70 | $60.70 |
| Purchase #6 | $60.41 | 4.794% | $63.3061 | $63.31 | $63.30 | $63.30 |
| Purchase #7 | $240.35 | 11.181% | $267.2235 | $267.22 | $267.20 | $267.20 |
| 7 purchase totals = | $736.01 | $798.6727 | $798.68 | $798.65 | $798.70 | |