| 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 | $44.89 | 11.224% | $49.9285 | $49.93 | $49.95 | $49.90 |
| Purchase #2 | $69.31 | 8.872% | $75.4592 | $75.46 | $75.45 | $75.50 |
| Purchase #3 | $234.36 | 5.606% | $247.4982 | $247.50 | $247.50 | $247.50 |
| Purchase #4 | $206.48 | 7.277% | $221.5055 | $221.51 | $221.50 | $221.50 |
| Purchase #5 | $134.77 | 10.716% | $149.212 | $149.21 | $149.20 | $149.20 |
| Purchase #6 | $71.85 | 5.491% | $75.7953 | $75.80 | $75.80 | $75.80 |
| Purchase #7 | $222.47 | 6.412% | $236.7348 | $236.73 | $236.75 | $236.70 |
| 7 purchase totals = | $984.13 | $1,056.1335 | $1,056.14 | $1,056.15 | $1,056.10 | |