| 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 | $203.39 | 4.726% | $213.0022 | $213.00 | $213.00 | $213.00 |
| Purchase #2 | $210.57 | 12.309% | $236.4891 | $236.49 | $236.50 | $236.50 |
| Purchase #3 | $180.58 | 6.873% | $192.9913 | $192.99 | $193.00 | $193.00 |
| Purchase #4 | $117.39 | 12.191% | $131.701 | $131.70 | $131.70 | $131.70 |
| Purchase #5 | $9.68 | 8.726% | $10.5247 | $10.52 | $10.50 | $10.50 |
| Purchase #6 | $5.58 | 11.438% | $6.2182 | $6.22 | $6.20 | $6.20 |
| Purchase #7 | $57.33 | 13.281% | $64.944 | $64.94 | $64.95 | $64.90 |
| 7 purchase totals = | $784.52 | $855.8705 | $855.86 | $855.85 | $855.80 | |