| 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 | $23.87 | 4.244% | $24.883 | $24.88 | $24.90 | $24.90 |
| Purchase #2 | $138.53 | 10.361% | $152.8831 | $152.88 | $152.90 | $152.90 |
| Purchase #3 | $178.67 | 11.692% | $199.5601 | $199.56 | $199.55 | $199.60 |
| Purchase #4 | $182.89 | 7.814% | $197.181 | $197.18 | $197.20 | $197.20 |
| Purchase #5 | $35.50 | 5.728% | $37.5334 | $37.53 | $37.55 | $37.50 |
| Purchase #6 | $164.48 | 12.779% | $185.4989 | $185.50 | $185.50 | $185.50 |
| Purchase #7 | $187.82 | 3.381% | $194.1702 | $194.17 | $194.15 | $194.20 |
| 7 purchase totals = | $911.76 | $991.7097 | $991.70 | $991.75 | $991.80 | |