| 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 | $15.97 | 10.452% | $17.6392 | $17.64 | $17.65 | $17.60 |
| Purchase #2 | $104.75 | 10.119% | $115.3497 | $115.35 | $115.35 | $115.30 |
| Purchase #3 | $148.98 | 10.543% | $164.687 | $164.69 | $164.70 | $164.70 |
| Purchase #4 | $10.80 | 12.352% | $12.134 | $12.13 | $12.15 | $12.10 |
| Purchase #5 | $32.83 | 11.534% | $36.6166 | $36.62 | $36.60 | $36.60 |
| Purchase #6 | $47.82 | 13.143% | $54.105 | $54.11 | $54.10 | $54.10 |
| Purchase #7 | $67.89 | 11.462% | $75.6716 | $75.67 | $75.65 | $75.70 |
| 7 purchase totals = | $429.04 | $476.2031 | $476.21 | $476.20 | $476.10 | |