| 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 | $55.99 | 6.190% | $59.4558 | $59.46 | $59.45 | $59.50 |
| Purchase #2 | $58.73 | 11.131% | $65.2672 | $65.27 | $65.25 | $65.30 |
| Purchase #3 | $228.52 | 8.157% | $247.1604 | $247.16 | $247.15 | $247.20 |
| Purchase #4 | $127.28 | 10.868% | $141.1128 | $141.11 | $141.10 | $141.10 |
| Purchase #5 | $203.82 | 10.566% | $225.3556 | $225.36 | $225.35 | $225.40 |
| Purchase #6 | $56.72 | 5.757% | $59.9854 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $117.34 | 10.545% | $129.7135 | $129.71 | $129.70 | $129.70 |
| 7 purchase totals = | $848.40 | $928.0507 | $928.06 | $928.00 | $928.20 | |