| 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 | $80.73 | 3.288% | $83.3844 | $83.38 | $83.40 | $83.40 |
| Purchase #2 | $180.27 | 12.507% | $202.8164 | $202.82 | $202.80 | $202.80 |
| Purchase #3 | $106.41 | 4.113% | $110.7866 | $110.79 | $110.80 | $110.80 |
| Purchase #4 | $68.60 | 10.709% | $75.9464 | $75.95 | $75.95 | $75.90 |
| Purchase #5 | $96.25 | 12.325% | $108.1128 | $108.11 | $108.10 | $108.10 |
| Purchase #6 | $241.53 | 5.320% | $254.3794 | $254.38 | $254.40 | $254.40 |
| Purchase #7 | $180.47 | 10.594% | $199.589 | $199.59 | $199.60 | $199.60 |
| 7 purchase totals = | $954.26 | $1,035.0150 | $1,035.02 | $1,035.05 | $1,035.00 | |