| 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 | $65.97 | 13.536% | $74.8997 | $74.90 | $74.90 | $74.90 |
| Purchase #2 | $58.42 | 7.215% | $62.635 | $62.64 | $62.65 | $62.60 |
| Purchase #3 | $13.64 | 5.155% | $14.3431 | $14.34 | $14.35 | $14.30 |
| Purchase #4 | $110.78 | 8.614% | $120.3226 | $120.32 | $120.30 | $120.30 |
| Purchase #5 | $110.79 | 4.819% | $116.129 | $116.13 | $116.15 | $116.10 |
| Purchase #6 | $34.99 | 7.632% | $37.6604 | $37.66 | $37.65 | $37.70 |
| Purchase #7 | $212.56 | 12.808% | $239.7847 | $239.78 | $239.80 | $239.80 |
| 7 purchase totals = | $607.15 | $665.7745 | $665.77 | $665.80 | $665.70 | |