| 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 | $223.92 | 13.371% | $253.8603 | $253.86 | $253.85 | $253.90 |
| Purchase #2 | $122.82 | 6.590% | $130.9138 | $130.91 | $130.90 | $130.90 |
| Purchase #3 | $89.88 | 8.277% | $97.3194 | $97.32 | $97.30 | $97.30 |
| Purchase #4 | $185.37 | 11.550% | $206.7802 | $206.78 | $206.80 | $206.80 |
| Purchase #5 | $93.68 | 11.864% | $104.7942 | $104.79 | $104.80 | $104.80 |
| Purchase #6 | $74.60 | 5.678% | $78.8358 | $78.84 | $78.85 | $78.80 |
| Purchase #7 | $85.91 | 10.770% | $95.1625 | $95.16 | $95.15 | $95.20 |
| 7 purchase totals = | $876.18 | $967.6662 | $967.66 | $967.65 | $967.70 | |