| 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 | $61.59 | 3.551% | $63.7771 | $63.78 | $63.80 | $63.80 |
| Purchase #2 | $117.38 | 3.253% | $121.1984 | $121.20 | $121.20 | $121.20 |
| Purchase #3 | $145.54 | 12.852% | $164.2448 | $164.24 | $164.25 | $164.20 |
| Purchase #4 | $193.86 | 5.258% | $204.0532 | $204.05 | $204.05 | $204.10 |
| Purchase #5 | $236.50 | 8.656% | $256.9714 | $256.97 | $256.95 | $257.00 |
| Purchase #6 | $155.48 | 8.415% | $168.5636 | $168.56 | $168.55 | $168.60 |
| Purchase #7 | $86.61 | 9.461% | $94.8042 | $94.80 | $94.80 | $94.80 |
| 7 purchase totals = | $996.96 | $1,073.6127 | $1,073.60 | $1,073.60 | $1,073.70 | |