| 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 | $32.28 | 8.722% | $35.0955 | $35.10 | $35.10 | $35.10 |
| Purchase #2 | $205.57 | 11.563% | $229.3401 | $229.34 | $229.35 | $229.30 |
| Purchase #3 | $55.29 | 7.633% | $59.5103 | $59.51 | $59.50 | $59.50 |
| Purchase #4 | $108.33 | 12.530% | $121.9037 | $121.90 | $121.90 | $121.90 |
| Purchase #5 | $51.76 | 8.328% | $56.0706 | $56.07 | $56.05 | $56.10 |
| Purchase #6 | $193.53 | 7.559% | $208.1589 | $208.16 | $208.15 | $208.20 |
| Purchase #7 | $26.58 | 11.357% | $29.5987 | $29.60 | $29.60 | $29.60 |
| 7 purchase totals = | $673.34 | $739.6778 | $739.68 | $739.65 | $739.70 | |