| 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 | $194.60 | 7.568% | $209.3273 | $209.33 | $209.35 | $209.30 |
| Purchase #2 | $25.56 | 5.422% | $26.9459 | $26.95 | $26.95 | $26.90 |
| Purchase #3 | $159.68 | 7.613% | $171.8364 | $171.84 | $171.85 | $171.80 |
| Purchase #4 | $25.92 | 9.374% | $28.3497 | $28.35 | $28.35 | $28.30 |
| Purchase #5 | $129.84 | 5.237% | $136.6397 | $136.64 | $136.65 | $136.60 |
| Purchase #6 | $73.54 | 3.370% | $76.0183 | $76.02 | $76.00 | $76.00 |
| Purchase #7 | $140.74 | 8.145% | $152.2033 | $152.20 | $152.20 | $152.20 |
| 7 purchase totals = | $749.88 | $801.3206 | $801.33 | $801.35 | $801.10 | |