| 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 | $33.82 | 11.556% | $37.7282 | $37.73 | $37.75 | $37.70 |
| Purchase #2 | $93.59 | 9.631% | $102.6037 | $102.60 | $102.60 | $102.60 |
| Purchase #3 | $13.63 | 4.165% | $14.1977 | $14.20 | $14.20 | $14.20 |
| Purchase #4 | $162.38 | 12.553% | $182.7636 | $182.76 | $182.75 | $182.80 |
| Purchase #5 | $95.72 | 6.809% | $102.2376 | $102.24 | $102.25 | $102.20 |
| Purchase #6 | $202.86 | 6.246% | $215.5306 | $215.53 | $215.55 | $215.50 |
| Purchase #7 | $143.28 | 10.826% | $158.7915 | $158.79 | $158.80 | $158.80 |
| 7 purchase totals = | $745.28 | $813.8529 | $813.85 | $813.90 | $813.80 | |