| 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 | $60.36 | 8.631% | $65.5697 | $65.57 | $65.55 | $65.60 |
| Purchase #2 | $184.64 | 5.104% | $194.064 | $194.06 | $194.05 | $194.10 |
| Purchase #3 | $148.92 | 6.657% | $158.8336 | $158.83 | $158.85 | $158.80 |
| Purchase #4 | $118.91 | 5.488% | $125.4358 | $125.44 | $125.45 | $125.40 |
| Purchase #5 | $86.28 | 8.724% | $93.8071 | $93.81 | $93.80 | $93.80 |
| Purchase #6 | $224.32 | 8.603% | $243.6182 | $243.62 | $243.60 | $243.60 |
| Purchase #7 | $223.50 | 5.556% | $235.9177 | $235.92 | $235.90 | $235.90 |
| 7 purchase totals = | $1,046.93 | $1,117.2461 | $1,117.25 | $1,117.20 | $1,117.20 | |