| 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 | $65.91 | 13.822% | $75.0201 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $223.70 | 6.594% | $238.4508 | $238.45 | $238.45 | $238.50 |
| Purchase #3 | $175.86 | 13.756% | $200.0513 | $200.05 | $200.05 | $200.10 |
| Purchase #4 | $106.74 | 5.805% | $112.9363 | $112.94 | $112.95 | $112.90 |
| Purchase #5 | $19.88 | 6.139% | $21.1004 | $21.10 | $21.10 | $21.10 |
| Purchase #6 | $60.63 | 10.788% | $67.1708 | $67.17 | $67.15 | $67.20 |
| Purchase #7 | $234.73 | 10.314% | $258.9401 | $258.94 | $258.95 | $258.90 |
| 7 purchase totals = | $887.45 | $973.6698 | $973.67 | $973.65 | $973.70 | |