| 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 | $69.50 | 13.155% | $78.6427 | $78.64 | $78.65 | $78.60 |
| Purchase #2 | $22.28 | 3.602% | $23.0825 | $23.08 | $23.10 | $23.10 |
| Purchase #3 | $166.49 | 11.528% | $185.683 | $185.68 | $185.70 | $185.70 |
| Purchase #4 | $178.97 | 4.541% | $187.097 | $187.10 | $187.10 | $187.10 |
| Purchase #5 | $159.83 | 8.305% | $173.1039 | $173.10 | $173.10 | $173.10 |
| Purchase #6 | $53.85 | 5.159% | $56.6281 | $56.63 | $56.65 | $56.60 |
| Purchase #7 | $130.81 | 13.160% | $148.0246 | $148.02 | $148.00 | $148.00 |
| 7 purchase totals = | $781.73 | $852.2618 | $852.25 | $852.30 | $852.20 | |