| 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 | $53.29 | 4.699% | $55.7941 | $55.79 | $55.80 | $55.80 |
| Purchase #2 | $160.27 | 12.121% | $179.6963 | $179.70 | $179.70 | $179.70 |
| Purchase #3 | $98.62 | 7.478% | $105.9948 | $105.99 | $106.00 | $106.00 |
| Purchase #4 | $30.26 | 6.286% | $32.1621 | $32.16 | $32.15 | $32.20 |
| Purchase #5 | $65.91 | 11.515% | $73.4995 | $73.50 | $73.50 | $73.50 |
| Purchase #6 | $151.93 | 10.321% | $167.6107 | $167.61 | $167.60 | $167.60 |
| Purchase #7 | $219.48 | 3.305% | $226.7338 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $779.76 | $841.4913 | $841.48 | $841.50 | $841.50 | |