| 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 | $49.69 | 4.460% | $51.9062 | $51.91 | $51.90 | $51.90 |
| Purchase #2 | $122.74 | 8.784% | $133.5215 | $133.52 | $133.50 | $133.50 |
| Purchase #3 | $219.65 | 13.708% | $249.7596 | $249.76 | $249.75 | $249.80 |
| Purchase #4 | $127.61 | 12.319% | $143.3303 | $143.33 | $143.35 | $143.30 |
| Purchase #5 | $88.78 | 5.610% | $93.7606 | $93.76 | $93.75 | $93.80 |
| Purchase #6 | $208.35 | 5.333% | $219.4613 | $219.46 | $219.45 | $219.50 |
| Purchase #7 | $156.89 | 12.844% | $177.041 | $177.04 | $177.05 | $177.00 |
| 7 purchase totals = | $973.71 | $1,068.7805 | $1,068.78 | $1,068.75 | $1,068.80 | |