| 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 | $244.37 | 9.138% | $266.7005 | $266.70 | $266.70 | $266.70 |
| Purchase #2 | $182.48 | 12.440% | $205.1805 | $205.18 | $205.20 | $205.20 |
| Purchase #3 | $66.50 | 3.266% | $68.6719 | $68.67 | $68.65 | $68.70 |
| Purchase #4 | $117.31 | 10.146% | $129.2123 | $129.21 | $129.20 | $129.20 |
| Purchase #5 | $227.80 | 6.732% | $243.1355 | $243.14 | $243.15 | $243.10 |
| Purchase #6 | $35.60 | 11.634% | $39.7417 | $39.74 | $39.75 | $39.70 |
| Purchase #7 | $91.99 | 9.523% | $100.7502 | $100.75 | $100.75 | $100.80 |
| 7 purchase totals = | $966.05 | $1,053.3926 | $1,053.39 | $1,053.40 | $1,053.40 | |