| 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 | $207.85 | 8.169% | $224.8293 | $224.83 | $224.85 | $224.80 |
| Purchase #2 | $121.69 | 6.347% | $129.4137 | $129.41 | $129.40 | $129.40 |
| Purchase #3 | $70.45 | 6.525% | $75.0469 | $75.05 | $75.05 | $75.00 |
| Purchase #4 | $154.65 | 8.181% | $167.3019 | $167.30 | $167.30 | $167.30 |
| Purchase #5 | $156.84 | 9.384% | $171.5579 | $171.56 | $171.55 | $171.60 |
| Purchase #6 | $108.29 | 12.470% | $121.7938 | $121.79 | $121.80 | $121.80 |
| Purchase #7 | $73.59 | 10.248% | $81.1315 | $81.13 | $81.15 | $81.10 |
| 7 purchase totals = | $893.36 | $971.0750 | $971.07 | $971.10 | $971.00 | |