| 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 | $50.57 | 11.639% | $56.4558 | $56.46 | $56.45 | $56.50 |
| Purchase #2 | $98.86 | 9.423% | $108.1756 | $108.18 | $108.20 | $108.20 |
| Purchase #3 | $41.31 | 3.593% | $42.7943 | $42.79 | $42.80 | $42.80 |
| Purchase #4 | $112.98 | 5.726% | $119.4492 | $119.45 | $119.45 | $119.40 |
| Purchase #5 | $59.34 | 9.424% | $64.9322 | $64.93 | $64.95 | $64.90 |
| Purchase #6 | $29.58 | 12.734% | $33.3467 | $33.35 | $33.35 | $33.30 |
| Purchase #7 | $225.98 | 3.637% | $234.1989 | $234.20 | $234.20 | $234.20 |
| 7 purchase totals = | $618.62 | $659.3527 | $659.36 | $659.40 | $659.30 | |