| 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 | $60.39 | 4.643% | $63.1939 | $63.19 | $63.20 | $63.20 |
| Purchase #2 | $62.26 | 4.732% | $65.2061 | $65.21 | $65.20 | $65.20 |
| Purchase #3 | $153.28 | 11.546% | $170.9777 | $170.98 | $171.00 | $171.00 |
| Purchase #4 | $190.78 | 8.689% | $207.3569 | $207.36 | $207.35 | $207.40 |
| Purchase #5 | $134.40 | 8.391% | $145.6775 | $145.68 | $145.70 | $145.70 |
| Purchase #6 | $153.66 | 5.536% | $162.1666 | $162.17 | $162.15 | $162.20 |
| Purchase #7 | $12.40 | 7.555% | $13.3368 | $13.34 | $13.35 | $13.30 |
| 7 purchase totals = | $767.17 | $827.9155 | $827.93 | $827.95 | $828.00 | |