| 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 | $40.78 | 12.333% | $45.8094 | $45.81 | $45.80 | $45.80 |
| Purchase #2 | $195.69 | 11.518% | $218.2296 | $218.23 | $218.25 | $218.20 |
| Purchase #3 | $249.31 | 5.575% | $263.209 | $263.21 | $263.20 | $263.20 |
| Purchase #4 | $50.53 | 11.194% | $56.1863 | $56.19 | $56.20 | $56.20 |
| Purchase #5 | $231.82 | 5.528% | $244.635 | $244.64 | $244.65 | $244.60 |
| Purchase #6 | $54.46 | 8.433% | $59.0526 | $59.05 | $59.05 | $59.10 |
| Purchase #7 | $62.88 | 9.814% | $69.051 | $69.05 | $69.05 | $69.10 |
| 7 purchase totals = | $885.47 | $956.1729 | $956.18 | $956.20 | $956.20 | |