| 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 | $93.95 | 9.511% | $102.8856 | $102.89 | $102.90 | $102.90 |
| Purchase #2 | $74.46 | 3.556% | $77.1078 | $77.11 | $77.10 | $77.10 |
| Purchase #3 | $202.90 | 10.856% | $224.9268 | $224.93 | $224.95 | $224.90 |
| Purchase #4 | $162.99 | 12.416% | $183.2268 | $183.23 | $183.25 | $183.20 |
| Purchase #5 | $42.82 | 4.791% | $44.8715 | $44.87 | $44.85 | $44.90 |
| Purchase #6 | $94.83 | 7.142% | $101.6028 | $101.60 | $101.60 | $101.60 |
| Purchase #7 | $188.47 | 10.399% | $208.069 | $208.07 | $208.05 | $208.10 |
| 7 purchase totals = | $860.42 | $942.6903 | $942.70 | $942.70 | $942.70 | |