| 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 | $106.38 | 9.460% | $116.4435 | $116.44 | $116.45 | $116.40 |
| Purchase #2 | $133.25 | 9.613% | $146.0593 | $146.06 | $146.05 | $146.10 |
| Purchase #3 | $111.34 | 8.573% | $120.8852 | $120.89 | $120.90 | $120.90 |
| Purchase #4 | $79.93 | 4.691% | $83.6795 | $83.68 | $83.70 | $83.70 |
| Purchase #5 | $161.68 | 11.138% | $179.6879 | $179.69 | $179.70 | $179.70 |
| Purchase #6 | $213.36 | 11.798% | $238.5322 | $238.53 | $238.55 | $238.50 |
| Purchase #7 | $71.68 | 5.767% | $75.8138 | $75.81 | $75.80 | $75.80 |
| 7 purchase totals = | $877.62 | $961.1014 | $961.10 | $961.15 | $961.10 | |