| 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 | $147.70 | 6.664% | $157.5427 | $157.54 | $157.55 | $157.50 |
| Purchase #2 | $119.55 | 10.247% | $131.8003 | $131.80 | $131.80 | $131.80 |
| Purchase #3 | $119.36 | 5.610% | $126.0561 | $126.06 | $126.05 | $126.10 |
| Purchase #4 | $200.86 | 10.217% | $221.3819 | $221.38 | $221.40 | $221.40 |
| Purchase #5 | $112.68 | 5.505% | $118.883 | $118.88 | $118.90 | $118.90 |
| Purchase #6 | $128.87 | 6.160% | $136.8084 | $136.81 | $136.80 | $136.80 |
| Purchase #7 | $59.95 | 8.126% | $64.8215 | $64.82 | $64.80 | $64.80 |
| 7 purchase totals = | $888.97 | $957.2939 | $957.29 | $957.30 | $957.30 | |