| 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 | $42.49 | 8.187% | $45.9687 | $45.97 | $45.95 | $46.00 |
| Purchase #2 | $111.64 | 7.329% | $119.8221 | $119.82 | $119.80 | $119.80 |
| Purchase #3 | $157.55 | 12.801% | $177.718 | $177.72 | $177.70 | $177.70 |
| Purchase #4 | $79.95 | 5.297% | $84.185 | $84.19 | $84.20 | $84.20 |
| Purchase #5 | $109.69 | 13.276% | $124.2524 | $124.25 | $124.25 | $124.30 |
| Purchase #6 | $94.56 | 5.381% | $99.6483 | $99.65 | $99.65 | $99.60 |
| Purchase #7 | $138.88 | 13.151% | $157.1441 | $157.14 | $157.15 | $157.10 |
| 7 purchase totals = | $734.76 | $808.7386 | $808.74 | $808.70 | $808.70 | |