| 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 | $58.85 | 13.798% | $66.9701 | $66.97 | $66.95 | $67.00 |
| Purchase #2 | $82.93 | 5.633% | $87.6014 | $87.60 | $87.60 | $87.60 |
| Purchase #3 | $152.28 | 3.655% | $157.8458 | $157.85 | $157.85 | $157.80 |
| Purchase #4 | $118.42 | 9.683% | $129.8866 | $129.89 | $129.90 | $129.90 |
| Purchase #5 | $132.88 | 4.254% | $138.5327 | $138.53 | $138.55 | $138.50 |
| Purchase #6 | $220.55 | 5.479% | $232.6339 | $232.63 | $232.65 | $232.60 |
| Purchase #7 | $171.29 | 7.619% | $184.3406 | $184.34 | $184.35 | $184.30 |
| 7 purchase totals = | $937.20 | $997.8111 | $997.81 | $997.85 | $997.70 | |