| 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 | $62.57 | 6.370% | $66.5557 | $66.56 | $66.55 | $66.60 |
| Purchase #2 | $224.62 | 9.494% | $245.9454 | $245.95 | $245.95 | $245.90 |
| Purchase #3 | $126.67 | 7.107% | $135.6724 | $135.67 | $135.65 | $135.70 |
| Purchase #4 | $217.80 | 8.197% | $235.6531 | $235.65 | $235.65 | $235.70 |
| Purchase #5 | $84.42 | 13.466% | $95.788 | $95.79 | $95.80 | $95.80 |
| Purchase #6 | $129.82 | 9.650% | $142.3476 | $142.35 | $142.35 | $142.30 |
| Purchase #7 | $201.32 | 9.251% | $219.9441 | $219.94 | $219.95 | $219.90 |
| 7 purchase totals = | $1,047.22 | $1,141.9063 | $1,141.91 | $1,141.90 | $1,141.90 | |