| 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 | $73.52 | 5.736% | $77.7371 | $77.74 | $77.75 | $77.70 |
| Purchase #2 | $108.61 | 7.225% | $116.4571 | $116.46 | $116.45 | $116.50 |
| Purchase #3 | $165.87 | 13.815% | $188.7849 | $188.78 | $188.80 | $188.80 |
| Purchase #4 | $92.56 | 4.322% | $96.5604 | $96.56 | $96.55 | $96.60 |
| Purchase #5 | $155.30 | 9.342% | $169.8081 | $169.81 | $169.80 | $169.80 |
| Purchase #6 | $239.50 | 13.711% | $272.3378 | $272.34 | $272.35 | $272.30 |
| Purchase #7 | $248.72 | 12.492% | $279.7901 | $279.79 | $279.80 | $279.80 |
| 7 purchase totals = | $1,084.08 | $1,201.4755 | $1,201.48 | $1,201.50 | $1,201.50 | |