| 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 | $95.99 | 9.541% | $105.1484 | $105.15 | $105.15 | $105.10 |
| Purchase #2 | $144.82 | 6.634% | $154.4274 | $154.43 | $154.45 | $154.40 |
| Purchase #3 | $25.41 | 12.724% | $28.6432 | $28.64 | $28.65 | $28.60 |
| Purchase #4 | $202.32 | 3.196% | $208.7861 | $208.79 | $208.80 | $208.80 |
| Purchase #5 | $69.73 | 13.624% | $79.23 | $79.23 | $79.25 | $79.20 |
| Purchase #6 | $11.78 | 11.783% | $13.168 | $13.17 | $13.15 | $13.20 |
| Purchase #7 | $23.36 | 7.468% | $25.1045 | $25.10 | $25.10 | $25.10 |
| 7 purchase totals = | $573.41 | $614.5076 | $614.51 | $614.55 | $614.40 | |