| 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 | $58.79 | 9.782% | $64.5408 | $64.54 | $64.55 | $64.50 |
| Purchase #2 | $77.96 | 8.139% | $84.3052 | $84.31 | $84.30 | $84.30 |
| Purchase #3 | $107.34 | 3.153% | $110.7244 | $110.72 | $110.70 | $110.70 |
| Purchase #4 | $175.88 | 6.383% | $187.1064 | $187.11 | $187.10 | $187.10 |
| Purchase #5 | $219.88 | 13.583% | $249.7463 | $249.75 | $249.75 | $249.70 |
| Purchase #6 | $208.39 | 7.811% | $224.6673 | $224.67 | $224.65 | $224.70 |
| Purchase #7 | $174.45 | 12.122% | $195.5968 | $195.60 | $195.60 | $195.60 |
| 7 purchase totals = | $1,022.69 | $1,116.6872 | $1,116.70 | $1,116.65 | $1,116.60 | |