| 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 | $85.82 | 13.104% | $97.0659 | $97.07 | $97.05 | $97.10 |
| Purchase #2 | $99.34 | 4.788% | $104.0964 | $104.10 | $104.10 | $104.10 |
| Purchase #3 | $57.42 | 7.146% | $61.5232 | $61.52 | $61.50 | $61.50 |
| Purchase #4 | $232.77 | 3.510% | $240.9402 | $240.94 | $240.95 | $240.90 |
| Purchase #5 | $69.45 | 6.425% | $73.9122 | $73.91 | $73.90 | $73.90 |
| Purchase #6 | $210.59 | 8.339% | $228.1511 | $228.15 | $228.15 | $228.20 |
| Purchase #7 | $158.53 | 11.759% | $177.1715 | $177.17 | $177.15 | $177.20 |
| 7 purchase totals = | $913.92 | $982.8605 | $982.86 | $982.80 | $982.90 | |