| 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 | $211.51 | 7.119% | $226.5674 | $226.57 | $226.55 | $226.60 |
| Purchase #2 | $202.89 | 4.374% | $211.7644 | $211.76 | $211.75 | $211.80 |
| Purchase #3 | $93.53 | 13.397% | $106.0602 | $106.06 | $106.05 | $106.10 |
| Purchase #4 | $21.66 | 4.274% | $22.5857 | $22.59 | $22.60 | $22.60 |
| Purchase #5 | $25.66 | 13.405% | $29.0997 | $29.10 | $29.10 | $29.10 |
| Purchase #6 | $104.37 | 4.159% | $108.7107 | $108.71 | $108.70 | $108.70 |
| Purchase #7 | $159.71 | 13.125% | $180.6719 | $180.67 | $180.65 | $180.70 |
| 7 purchase totals = | $819.33 | $885.4600 | $885.46 | $885.40 | $885.60 | |