| 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 | $75.83 | 9.239% | $82.8359 | $82.84 | $82.85 | $82.80 |
| Purchase #2 | $120.53 | 4.236% | $125.6357 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $212.97 | 3.238% | $219.866 | $219.87 | $219.85 | $219.90 |
| Purchase #4 | $159.54 | 11.223% | $177.4452 | $177.45 | $177.45 | $177.40 |
| Purchase #5 | $195.40 | 4.823% | $204.8241 | $204.82 | $204.80 | $204.80 |
| Purchase #6 | $143.28 | 3.658% | $148.5212 | $148.52 | $148.50 | $148.50 |
| Purchase #7 | $99.28 | 12.809% | $111.9968 | $112.00 | $112.00 | $112.00 |
| 7 purchase totals = | $1,006.83 | $1,071.1249 | $1,071.14 | $1,071.10 | $1,071.00 | |