| 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 | $250.76 | 10.828% | $277.9123 | $277.91 | $277.90 | $277.90 |
| Purchase #2 | $95.63 | 13.377% | $108.4224 | $108.42 | $108.40 | $108.40 |
| Purchase #3 | $125.92 | 5.597% | $132.9677 | $132.97 | $132.95 | $133.00 |
| Purchase #4 | $128.45 | 4.708% | $134.4974 | $134.50 | $134.50 | $134.50 |
| Purchase #5 | $192.85 | 3.739% | $200.0607 | $200.06 | $200.05 | $200.10 |
| Purchase #6 | $48.46 | 13.158% | $54.8364 | $54.84 | $54.85 | $54.80 |
| Purchase #7 | $69.88 | 4.702% | $73.1658 | $73.17 | $73.15 | $73.20 |
| 7 purchase totals = | $911.95 | $981.8627 | $981.87 | $981.80 | $981.90 | |