| 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 | $195.65 | 4.829% | $205.0979 | $205.10 | $205.10 | $205.10 |
| Purchase #2 | $61.33 | 12.496% | $68.9938 | $68.99 | $69.00 | $69.00 |
| Purchase #3 | $66.54 | 10.132% | $73.2818 | $73.28 | $73.30 | $73.30 |
| Purchase #4 | $117.41 | 5.728% | $124.1352 | $124.14 | $124.15 | $124.10 |
| Purchase #5 | $227.85 | 3.641% | $236.146 | $236.15 | $236.15 | $236.10 |
| Purchase #6 | $202.45 | 4.740% | $212.0461 | $212.05 | $212.05 | $212.00 |
| Purchase #7 | $53.46 | 13.762% | $60.8172 | $60.82 | $60.80 | $60.80 |
| 7 purchase totals = | $924.69 | $980.5180 | $980.53 | $980.55 | $980.40 | |