| 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 | $113.89 | 3.745% | $118.1552 | $118.16 | $118.15 | $118.20 |
| Purchase #2 | $96.36 | 8.225% | $104.2856 | $104.29 | $104.30 | $104.30 |
| Purchase #3 | $124.67 | 5.232% | $131.1927 | $131.19 | $131.20 | $131.20 |
| Purchase #4 | $110.76 | 11.613% | $123.6226 | $123.62 | $123.60 | $123.60 |
| Purchase #5 | $192.46 | 8.428% | $208.6805 | $208.68 | $208.70 | $208.70 |
| Purchase #6 | $39.40 | 7.231% | $42.249 | $42.25 | $42.25 | $42.20 |
| Purchase #7 | $60.39 | 5.445% | $63.6782 | $63.68 | $63.70 | $63.70 |
| 7 purchase totals = | $737.93 | $791.8638 | $791.87 | $791.90 | $791.90 | |