| 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 | $54.99 | 8.763% | $59.8088 | $59.81 | $59.80 | $59.80 |
| Purchase #2 | $87.50 | 8.759% | $95.1641 | $95.16 | $95.15 | $95.20 |
| Purchase #3 | $96.25 | 11.345% | $107.1696 | $107.17 | $107.15 | $107.20 |
| Purchase #4 | $66.51 | 3.625% | $68.921 | $68.92 | $68.90 | $68.90 |
| Purchase #5 | $246.83 | 12.198% | $276.9383 | $276.94 | $276.95 | $276.90 |
| Purchase #6 | $66.67 | 9.723% | $73.1523 | $73.15 | $73.15 | $73.20 |
| Purchase #7 | $179.90 | 13.740% | $204.6183 | $204.62 | $204.60 | $204.60 |
| 7 purchase totals = | $798.65 | $885.7724 | $885.77 | $885.70 | $885.80 | |