| 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 | $114.36 | 9.434% | $125.1487 | $125.15 | $125.15 | $125.10 |
| Purchase #2 | $144.43 | 3.755% | $149.8533 | $149.85 | $149.85 | $149.90 |
| Purchase #3 | $67.41 | 12.630% | $75.9239 | $75.92 | $75.90 | $75.90 |
| Purchase #4 | $64.65 | 12.619% | $72.8082 | $72.81 | $72.80 | $72.80 |
| Purchase #5 | $29.88 | 5.180% | $31.4278 | $31.43 | $31.45 | $31.40 |
| Purchase #6 | $87.54 | 5.773% | $92.5937 | $92.59 | $92.60 | $92.60 |
| Purchase #7 | $164.44 | 7.137% | $176.1761 | $176.18 | $176.20 | $176.20 |
| 7 purchase totals = | $672.71 | $723.9317 | $723.93 | $723.95 | $723.90 | |