| 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 | $94.79 | 9.640% | $103.9278 | $103.93 | $103.95 | $103.90 |
| Purchase #2 | $134.39 | 8.749% | $146.1478 | $146.15 | $146.15 | $146.10 |
| Purchase #3 | $129.65 | 10.791% | $143.6405 | $143.64 | $143.65 | $143.60 |
| Purchase #4 | $51.42 | 12.719% | $57.9601 | $57.96 | $57.95 | $58.00 |
| Purchase #5 | $54.77 | 5.632% | $57.8546 | $57.85 | $57.85 | $57.90 |
| Purchase #6 | $222.28 | 5.505% | $234.5165 | $234.52 | $234.50 | $234.50 |
| Purchase #7 | $243.40 | 10.192% | $268.2073 | $268.21 | $268.20 | $268.20 |
| 7 purchase totals = | $930.70 | $1,012.2546 | $1,012.26 | $1,012.25 | $1,012.20 | |