| 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 | $63.26 | 3.452% | $65.4437 | $65.44 | $65.45 | $65.40 |
| Purchase #2 | $148.65 | 5.233% | $156.4289 | $156.43 | $156.45 | $156.40 |
| Purchase #3 | $90.35 | 7.489% | $97.1163 | $97.12 | $97.10 | $97.10 |
| Purchase #4 | $9.80 | 3.393% | $10.1325 | $10.13 | $10.15 | $10.10 |
| Purchase #5 | $180.76 | 4.664% | $189.1906 | $189.19 | $189.20 | $189.20 |
| Purchase #6 | $155.88 | 9.631% | $170.8928 | $170.89 | $170.90 | $170.90 |
| Purchase #7 | $87.38 | 11.724% | $97.6244 | $97.62 | $97.60 | $97.60 |
| 7 purchase totals = | $736.08 | $786.8292 | $786.82 | $786.85 | $786.70 | |