| 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 | $103.63 | 12.623% | $116.7112 | $116.71 | $116.70 | $116.70 |
| Purchase #2 | $243.39 | 9.494% | $266.4974 | $266.50 | $266.50 | $266.50 |
| Purchase #3 | $185.77 | 8.226% | $201.0514 | $201.05 | $201.05 | $201.10 |
| Purchase #4 | $145.55 | 7.172% | $155.9888 | $155.99 | $156.00 | $156.00 |
| Purchase #5 | $158.55 | 6.801% | $169.333 | $169.33 | $169.35 | $169.30 |
| Purchase #6 | $205.93 | 7.192% | $220.7405 | $220.74 | $220.75 | $220.70 |
| Purchase #7 | $68.99 | 7.499% | $74.1636 | $74.16 | $74.15 | $74.20 |
| 7 purchase totals = | $1,111.81 | $1,204.4859 | $1,204.48 | $1,204.50 | $1,204.50 | |