| 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 | $127.59 | 9.772% | $140.0581 | $140.06 | $140.05 | $140.10 |
| Purchase #2 | $22.80 | 9.642% | $24.9984 | $25.00 | $25.00 | $25.00 |
| Purchase #3 | $202.99 | 5.552% | $214.26 | $214.26 | $214.25 | $214.30 |
| Purchase #4 | $197.52 | 6.700% | $210.7538 | $210.75 | $210.75 | $210.80 |
| Purchase #5 | $167.52 | 11.640% | $187.0193 | $187.02 | $187.00 | $187.00 |
| Purchase #6 | $76.31 | 5.384% | $80.4185 | $80.42 | $80.40 | $80.40 |
| Purchase #7 | $169.65 | 11.144% | $188.5558 | $188.56 | $188.55 | $188.60 |
| 7 purchase totals = | $964.38 | $1,046.0639 | $1,046.07 | $1,046.00 | $1,046.20 | |