| 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 | $114.73 | 9.239% | $125.3299 | $125.33 | $125.35 | $125.30 |
| Purchase #2 | $83.27 | 5.337% | $87.7141 | $87.71 | $87.70 | $87.70 |
| Purchase #3 | $18.42 | 12.533% | $20.7286 | $20.73 | $20.75 | $20.70 |
| Purchase #4 | $233.46 | 13.412% | $264.7717 | $264.77 | $264.75 | $264.80 |
| Purchase #5 | $229.27 | 13.573% | $260.3888 | $260.39 | $260.40 | $260.40 |
| Purchase #6 | $106.49 | 9.226% | $116.3148 | $116.31 | $116.30 | $116.30 |
| Purchase #7 | $140.31 | 6.798% | $149.8483 | $149.85 | $149.85 | $149.80 |
| 7 purchase totals = | $925.95 | $1,025.0962 | $1,025.09 | $1,025.10 | $1,025.00 | |