| 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 | $94.51 | 7.598% | $101.6909 | $101.69 | $101.70 | $101.70 |
| Purchase #2 | $23.60 | 9.267% | $25.787 | $25.79 | $25.80 | $25.80 |
| Purchase #3 | $36.74 | 4.681% | $38.4598 | $38.46 | $38.45 | $38.50 |
| Purchase #4 | $118.73 | 3.324% | $122.6766 | $122.68 | $122.70 | $122.70 |
| Purchase #5 | $99.53 | 10.652% | $110.1319 | $110.13 | $110.15 | $110.10 |
| Purchase #6 | $149.94 | 3.531% | $155.2344 | $155.23 | $155.25 | $155.20 |
| Purchase #7 | $157.99 | 9.111% | $172.3845 | $172.38 | $172.40 | $172.40 |
| 7 purchase totals = | $681.04 | $726.3651 | $726.36 | $726.45 | $726.40 | |