| 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 | $209.95 | 12.590% | $236.3827 | $236.38 | $236.40 | $236.40 |
| Purchase #2 | $167.92 | 6.456% | $178.7609 | $178.76 | $178.75 | $178.80 |
| Purchase #3 | $190.52 | 8.468% | $206.6532 | $206.65 | $206.65 | $206.70 |
| Purchase #4 | $26.70 | 8.736% | $29.0325 | $29.03 | $29.05 | $29.00 |
| Purchase #5 | $131.32 | 13.782% | $149.4185 | $149.42 | $149.40 | $149.40 |
| Purchase #6 | $137.51 | 8.802% | $149.6136 | $149.61 | $149.60 | $149.60 |
| Purchase #7 | $77.45 | 10.791% | $85.8076 | $85.81 | $85.80 | $85.80 |
| 7 purchase totals = | $941.37 | $1,035.6690 | $1,035.66 | $1,035.65 | $1,035.70 | |