| 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 | $64.39 | 5.497% | $67.9295 | $67.93 | $67.95 | $67.90 |
| Purchase #2 | $176.96 | 4.180% | $184.3569 | $184.36 | $184.35 | $184.40 |
| Purchase #3 | $118.35 | 8.136% | $127.979 | $127.98 | $128.00 | $128.00 |
| Purchase #4 | $135.31 | 6.797% | $144.507 | $144.51 | $144.50 | $144.50 |
| Purchase #5 | $172.51 | 11.254% | $191.9243 | $191.92 | $191.90 | $191.90 |
| Purchase #6 | $97.49 | 10.579% | $107.8035 | $107.80 | $107.80 | $107.80 |
| Purchase #7 | $112.67 | 11.161% | $125.2451 | $125.25 | $125.25 | $125.20 |
| 7 purchase totals = | $877.68 | $949.7453 | $949.75 | $949.75 | $949.70 | |