| 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 | $80.52 | 3.741% | $83.5323 | $83.53 | $83.55 | $83.50 |
| Purchase #2 | $180.58 | 11.446% | $201.2492 | $201.25 | $201.25 | $201.20 |
| Purchase #3 | $199.52 | 10.415% | $220.3 | $220.30 | $220.30 | $220.30 |
| Purchase #4 | $28.52 | 4.175% | $29.7107 | $29.71 | $29.70 | $29.70 |
| Purchase #5 | $120.91 | 13.624% | $137.3828 | $137.38 | $137.40 | $137.40 |
| Purchase #6 | $153.68 | 12.238% | $172.4874 | $172.49 | $172.50 | $172.50 |
| Purchase #7 | $110.47 | 7.536% | $118.795 | $118.80 | $118.80 | $118.80 |
| 7 purchase totals = | $874.20 | $963.4574 | $963.46 | $963.50 | $963.40 | |