| 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 | $67.84 | 7.710% | $73.0705 | $73.07 | $73.05 | $73.10 |
| Purchase #2 | $71.30 | 13.675% | $81.0503 | $81.05 | $81.05 | $81.10 |
| Purchase #3 | $95.97 | 12.498% | $107.9643 | $107.96 | $107.95 | $108.00 |
| Purchase #4 | $83.76 | 13.157% | $94.7803 | $94.78 | $94.80 | $94.80 |
| Purchase #5 | $227.42 | 8.701% | $247.2078 | $247.21 | $247.20 | $247.20 |
| Purchase #6 | $112.86 | 9.412% | $123.4824 | $123.48 | $123.50 | $123.50 |
| Purchase #7 | $230.50 | 11.355% | $256.6733 | $256.67 | $256.65 | $256.70 |
| 7 purchase totals = | $889.65 | $984.2289 | $984.22 | $984.20 | $984.40 | |