| 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 | $235.83 | 5.866% | $249.6638 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $29.99 | 7.695% | $32.2977 | $32.30 | $32.30 | $32.30 |
| Purchase #3 | $73.65 | 10.831% | $81.627 | $81.63 | $81.65 | $81.60 |
| Purchase #4 | $28.73 | 13.496% | $32.6074 | $32.61 | $32.60 | $32.60 |
| Purchase #5 | $98.25 | 9.787% | $107.8657 | $107.87 | $107.85 | $107.90 |
| Purchase #6 | $156.32 | 11.642% | $174.5188 | $174.52 | $174.50 | $174.50 |
| Purchase #7 | $99.63 | 4.429% | $104.0426 | $104.04 | $104.05 | $104.00 |
| 7 purchase totals = | $722.40 | $782.6230 | $782.63 | $782.60 | $782.60 | |