| 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 | $80.44 | 7.822% | $86.732 | $86.73 | $86.75 | $86.70 |
| Purchase #2 | $141.53 | 6.594% | $150.8625 | $150.86 | $150.85 | $150.90 |
| Purchase #3 | $133.66 | 3.789% | $138.7244 | $138.72 | $138.70 | $138.70 |
| Purchase #4 | $69.54 | 5.251% | $73.1915 | $73.19 | $73.20 | $73.20 |
| Purchase #5 | $64.61 | 7.594% | $69.5165 | $69.52 | $69.50 | $69.50 |
| Purchase #6 | $212.35 | 6.341% | $225.8151 | $225.82 | $225.80 | $225.80 |
| Purchase #7 | $148.51 | 11.808% | $166.0461 | $166.05 | $166.05 | $166.00 |
| 7 purchase totals = | $850.64 | $910.8881 | $910.89 | $910.85 | $910.80 | |