| 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 | $15.51 | 7.313% | $16.6442 | $16.64 | $16.65 | $16.60 |
| Purchase #2 | $170.81 | 4.712% | $178.8586 | $178.86 | $178.85 | $178.90 |
| Purchase #3 | $75.97 | 8.633% | $82.5285 | $82.53 | $82.55 | $82.50 |
| Purchase #4 | $60.74 | 8.765% | $66.0639 | $66.06 | $66.05 | $66.10 |
| Purchase #5 | $233.42 | 8.439% | $253.1183 | $253.12 | $253.10 | $253.10 |
| Purchase #6 | $248.58 | 7.236% | $266.5672 | $266.57 | $266.55 | $266.60 |
| Purchase #7 | $97.79 | 4.471% | $102.1622 | $102.16 | $102.15 | $102.20 |
| 7 purchase totals = | $902.82 | $965.9429 | $965.94 | $965.90 | $966.00 | |