| 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 | $32.68 | 3.322% | $33.7656 | $33.77 | $33.75 | $33.80 |
| Purchase #2 | $92.86 | 9.549% | $101.7272 | $101.73 | $101.75 | $101.70 |
| Purchase #3 | $95.28 | 9.748% | $104.5679 | $104.57 | $104.55 | $104.60 |
| Purchase #4 | $233.34 | 9.759% | $256.1117 | $256.11 | $256.10 | $256.10 |
| Purchase #5 | $91.37 | 10.450% | $100.9182 | $100.92 | $100.90 | $100.90 |
| Purchase #6 | $29.60 | 3.142% | $30.53 | $30.53 | $30.55 | $30.50 |
| Purchase #7 | $144.49 | 11.223% | $160.7061 | $160.71 | $160.70 | $160.70 |
| 7 purchase totals = | $719.62 | $788.3267 | $788.34 | $788.30 | $788.30 | |