| 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 | $222.27 | 8.493% | $241.1474 | $241.15 | $241.15 | $241.10 |
| Purchase #2 | $96.91 | 9.157% | $105.784 | $105.78 | $105.80 | $105.80 |
| Purchase #3 | $116.89 | 10.536% | $129.2055 | $129.21 | $129.20 | $129.20 |
| Purchase #4 | $107.71 | 10.514% | $119.0346 | $119.03 | $119.05 | $119.00 |
| Purchase #5 | $11.33 | 8.327% | $12.2734 | $12.27 | $12.25 | $12.30 |
| Purchase #6 | $90.61 | 3.484% | $93.7669 | $93.77 | $93.75 | $93.80 |
| Purchase #7 | $62.73 | 9.266% | $68.5426 | $68.54 | $68.55 | $68.50 |
| 7 purchase totals = | $708.45 | $769.7544 | $769.75 | $769.75 | $769.70 | |