| 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 | $250.25 | 4.732% | $262.0918 | $262.09 | $262.10 | $262.10 |
| Purchase #2 | $93.90 | 9.253% | $102.5886 | $102.59 | $102.60 | $102.60 |
| Purchase #3 | $150.91 | 6.728% | $161.0632 | $161.06 | $161.05 | $161.10 |
| Purchase #4 | $21.47 | 3.410% | $22.2021 | $22.20 | $22.20 | $22.20 |
| Purchase #5 | $73.86 | 9.694% | $81.02 | $81.02 | $81.00 | $81.00 |
| Purchase #6 | $88.57 | 6.481% | $94.3102 | $94.31 | $94.30 | $94.30 |
| Purchase #7 | $241.56 | 7.606% | $259.9331 | $259.93 | $259.95 | $259.90 |
| 7 purchase totals = | $920.52 | $983.2090 | $983.20 | $983.20 | $983.20 | |