| 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 | $149.89 | 12.242% | $168.2395 | $168.24 | $168.25 | $168.20 |
| Purchase #2 | $158.74 | 11.656% | $177.2427 | $177.24 | $177.25 | $177.20 |
| Purchase #3 | $36.57 | 3.692% | $37.9202 | $37.92 | $37.90 | $37.90 |
| Purchase #4 | $143.62 | 6.158% | $152.4641 | $152.46 | $152.45 | $152.50 |
| Purchase #5 | $58.87 | 13.306% | $66.7032 | $66.70 | $66.70 | $66.70 |
| Purchase #6 | $145.89 | 11.326% | $162.4135 | $162.41 | $162.40 | $162.40 |
| Purchase #7 | $105.48 | 10.735% | $116.8033 | $116.80 | $116.80 | $116.80 |
| 7 purchase totals = | $799.06 | $881.7865 | $881.77 | $881.75 | $881.70 | |