| 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 | $65.57 | 9.355% | $71.7041 | $71.70 | $71.70 | $71.70 |
| Purchase #2 | $75.84 | 7.471% | $81.506 | $81.51 | $81.50 | $81.50 |
| Purchase #3 | $221.52 | 10.382% | $244.5182 | $244.52 | $244.50 | $244.50 |
| Purchase #4 | $114.33 | 10.182% | $125.9711 | $125.97 | $125.95 | $126.00 |
| Purchase #5 | $39.92 | 4.751% | $41.8166 | $41.82 | $41.80 | $41.80 |
| Purchase #6 | $119.29 | 4.102% | $124.1833 | $124.18 | $124.20 | $124.20 |
| Purchase #7 | $249.34 | 9.144% | $272.1396 | $272.14 | $272.15 | $272.10 |
| 7 purchase totals = | $885.81 | $961.8389 | $961.84 | $961.80 | $961.80 | |