| 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 | $86.52 | 13.753% | $98.4191 | $98.42 | $98.40 | $98.40 |
| Purchase #2 | $146.98 | 11.486% | $163.8621 | $163.86 | $163.85 | $163.90 |
| Purchase #3 | $218.59 | 5.147% | $229.8408 | $229.84 | $229.85 | $229.80 |
| Purchase #4 | $144.74 | 13.254% | $163.9238 | $163.92 | $163.90 | $163.90 |
| Purchase #5 | $97.77 | 9.453% | $107.0122 | $107.01 | $107.00 | $107.00 |
| Purchase #6 | $61.38 | 11.598% | $68.4989 | $68.50 | $68.50 | $68.50 |
| Purchase #7 | $240.25 | 6.789% | $256.5606 | $256.56 | $256.55 | $256.60 |
| 7 purchase totals = | $996.23 | $1,088.1175 | $1,088.11 | $1,088.05 | $1,088.10 | |