| 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 | $114.49 | 11.843% | $128.0491 | $128.05 | $128.05 | $128.00 |
| Purchase #2 | $207.52 | 11.807% | $232.0219 | $232.02 | $232.00 | $232.00 |
| Purchase #3 | $68.41 | 10.565% | $75.6375 | $75.64 | $75.65 | $75.60 |
| Purchase #4 | $59.58 | 9.395% | $65.1775 | $65.18 | $65.20 | $65.20 |
| Purchase #5 | $175.88 | 10.737% | $194.7642 | $194.76 | $194.75 | $194.80 |
| Purchase #6 | $101.60 | 8.407% | $110.1415 | $110.14 | $110.15 | $110.10 |
| Purchase #7 | $206.48 | 11.753% | $230.7476 | $230.75 | $230.75 | $230.70 |
| 7 purchase totals = | $933.96 | $1,036.5393 | $1,036.54 | $1,036.55 | $1,036.40 | |