| 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 | $37.74 | 7.683% | $40.6396 | $40.64 | $40.65 | $40.60 |
| Purchase #2 | $144.45 | 6.483% | $153.8147 | $153.81 | $153.80 | $153.80 |
| Purchase #3 | $145.68 | 5.267% | $153.353 | $153.35 | $153.35 | $153.40 |
| Purchase #4 | $66.47 | 10.606% | $73.5198 | $73.52 | $73.50 | $73.50 |
| Purchase #5 | $189.37 | 11.250% | $210.6741 | $210.67 | $210.65 | $210.70 |
| Purchase #6 | $166.66 | 9.470% | $182.4427 | $182.44 | $182.45 | $182.40 |
| Purchase #7 | $145.99 | 5.586% | $154.145 | $154.15 | $154.15 | $154.10 |
| 7 purchase totals = | $896.36 | $968.5889 | $968.58 | $968.55 | $968.50 | |