| 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 | $45.57 | 10.417% | $50.317 | $50.32 | $50.30 | $50.30 |
| Purchase #2 | $80.61 | 8.528% | $87.4844 | $87.48 | $87.50 | $87.50 |
| Purchase #3 | $104.53 | 11.516% | $116.5677 | $116.57 | $116.55 | $116.60 |
| Purchase #4 | $172.28 | 13.531% | $195.5912 | $195.59 | $195.60 | $195.60 |
| Purchase #5 | $202.76 | 11.259% | $225.5887 | $225.59 | $225.60 | $225.60 |
| Purchase #6 | $193.85 | 9.389% | $212.0506 | $212.05 | $212.05 | $212.10 |
| Purchase #7 | $147.74 | 4.714% | $154.7045 | $154.70 | $154.70 | $154.70 |
| 7 purchase totals = | $947.34 | $1,042.3041 | $1,042.30 | $1,042.30 | $1,042.40 | |