| 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 | $74.74 | 13.724% | $84.9973 | $85.00 | $85.00 | $85.00 |
| Purchase #2 | $54.36 | 7.541% | $58.4593 | $58.46 | $58.45 | $58.50 |
| Purchase #3 | $76.72 | 7.347% | $82.3566 | $82.36 | $82.35 | $82.40 |
| Purchase #4 | $191.58 | 7.147% | $205.2722 | $205.27 | $205.25 | $205.30 |
| Purchase #5 | $203.93 | 8.563% | $221.3925 | $221.39 | $221.40 | $221.40 |
| Purchase #6 | $41.70 | 8.229% | $45.1315 | $45.13 | $45.15 | $45.10 |
| Purchase #7 | $63.31 | 10.706% | $70.088 | $70.09 | $70.10 | $70.10 |
| 7 purchase totals = | $706.34 | $767.6974 | $767.70 | $767.70 | $767.80 | |