| 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 | $88.73 | 7.262% | $95.1736 | $95.17 | $95.15 | $95.20 |
| Purchase #2 | $107.91 | 4.423% | $112.6829 | $112.68 | $112.70 | $112.70 |
| Purchase #3 | $229.47 | 12.514% | $258.1859 | $258.19 | $258.20 | $258.20 |
| Purchase #4 | $8.80 | 8.381% | $9.5375 | $9.54 | $9.55 | $9.50 |
| Purchase #5 | $74.57 | 5.338% | $78.5505 | $78.55 | $78.55 | $78.60 |
| Purchase #6 | $96.29 | 6.131% | $102.1935 | $102.19 | $102.20 | $102.20 |
| Purchase #7 | $102.42 | 8.510% | $111.1359 | $111.14 | $111.15 | $111.10 |
| 7 purchase totals = | $708.19 | $767.4598 | $767.46 | $767.50 | $767.50 | |