| 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 | $51.53 | 10.199% | $56.7855 | $56.79 | $56.80 | $56.80 |
| Purchase #2 | $53.84 | 3.732% | $55.8493 | $55.85 | $55.85 | $55.80 |
| Purchase #3 | $116.94 | 8.547% | $126.9349 | $126.93 | $126.95 | $126.90 |
| Purchase #4 | $160.77 | 10.512% | $177.6701 | $177.67 | $177.65 | $177.70 |
| Purchase #5 | $113.62 | 5.698% | $120.0941 | $120.09 | $120.10 | $120.10 |
| Purchase #6 | $151.67 | 4.843% | $159.0154 | $159.02 | $159.00 | $159.00 |
| Purchase #7 | $156.84 | 10.407% | $173.1623 | $173.16 | $173.15 | $173.20 |
| 7 purchase totals = | $805.21 | $869.5116 | $869.51 | $869.50 | $869.50 | |