| 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 | $226.91 | 10.235% | $250.1342 | $250.13 | $250.15 | $250.10 |
| Purchase #2 | $101.41 | 5.210% | $106.6935 | $106.69 | $106.70 | $106.70 |
| Purchase #3 | $245.55 | 5.354% | $258.6967 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $56.38 | 4.562% | $58.9521 | $58.95 | $58.95 | $59.00 |
| Purchase #5 | $140.79 | 13.484% | $159.7741 | $159.77 | $159.75 | $159.80 |
| Purchase #6 | $27.80 | 3.457% | $28.761 | $28.76 | $28.75 | $28.80 |
| Purchase #7 | $119.39 | 10.614% | $132.0621 | $132.06 | $132.05 | $132.10 |
| 7 purchase totals = | $918.23 | $995.0737 | $995.06 | $995.05 | $995.20 | |