| 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 | $91.76 | 11.701% | $102.4968 | $102.50 | $102.50 | $102.50 |
| Purchase #2 | $8.50 | 4.779% | $8.9062 | $8.91 | $8.90 | $8.90 |
| Purchase #3 | $58.52 | 8.311% | $63.3836 | $63.38 | $63.40 | $63.40 |
| Purchase #4 | $31.84 | 6.599% | $33.9411 | $33.94 | $33.95 | $33.90 |
| Purchase #5 | $6.89 | 8.752% | $7.493 | $7.49 | $7.50 | $7.50 |
| Purchase #6 | $207.93 | 12.831% | $234.6095 | $234.61 | $234.60 | $234.60 |
| Purchase #7 | $228.93 | 6.627% | $244.1012 | $244.10 | $244.10 | $244.10 |
| 7 purchase totals = | $634.37 | $694.9314 | $694.93 | $694.95 | $694.90 | |