| 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 | $243.39 | 13.809% | $276.9997 | $277.00 | $277.00 | $277.00 |
| Purchase #2 | $99.35 | 11.610% | $110.8845 | $110.88 | $110.90 | $110.90 |
| Purchase #3 | $223.62 | 7.471% | $240.3267 | $240.33 | $240.35 | $240.30 |
| Purchase #4 | $92.82 | 3.790% | $96.3379 | $96.34 | $96.35 | $96.30 |
| Purchase #5 | $12.71 | 9.671% | $13.9392 | $13.94 | $13.95 | $13.90 |
| Purchase #6 | $65.42 | 3.214% | $67.5226 | $67.52 | $67.50 | $67.50 |
| Purchase #7 | $74.63 | 6.194% | $79.2526 | $79.25 | $79.25 | $79.30 |
| 7 purchase totals = | $811.94 | $885.2632 | $885.26 | $885.30 | $885.20 | |