| 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 | $22.57 | 13.178% | $25.5443 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $40.34 | 3.426% | $41.722 | $41.72 | $41.70 | $41.70 |
| Purchase #3 | $42.32 | 4.129% | $44.0674 | $44.07 | $44.05 | $44.10 |
| Purchase #4 | $99.80 | 3.232% | $103.0255 | $103.03 | $103.05 | $103.00 |
| Purchase #5 | $202.96 | 13.797% | $230.9624 | $230.96 | $230.95 | $231.00 |
| Purchase #6 | $245.51 | 13.284% | $278.1235 | $278.12 | $278.10 | $278.10 |
| Purchase #7 | $36.89 | 10.391% | $40.7232 | $40.72 | $40.70 | $40.70 |
| 7 purchase totals = | $690.39 | $764.1683 | $764.16 | $764.10 | $764.10 | |