| 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 | $129.96 | 13.450% | $147.4396 | $147.44 | $147.45 | $147.40 |
| Purchase #2 | $75.38 | 9.374% | $82.4461 | $82.45 | $82.45 | $82.40 |
| Purchase #3 | $157.34 | 8.437% | $170.6148 | $170.61 | $170.60 | $170.60 |
| Purchase #4 | $81.87 | 4.681% | $85.7023 | $85.70 | $85.70 | $85.70 |
| Purchase #5 | $75.56 | 10.801% | $83.7212 | $83.72 | $83.70 | $83.70 |
| Purchase #6 | $32.34 | 6.510% | $34.4453 | $34.45 | $34.45 | $34.40 |
| Purchase #7 | $166.95 | 6.791% | $178.2876 | $178.29 | $178.30 | $178.30 |
| 7 purchase totals = | $719.40 | $782.6569 | $782.66 | $782.65 | $782.50 | |