| 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 | $107.98 | 7.853% | $116.4597 | $116.46 | $116.45 | $116.50 |
| Purchase #2 | $57.87 | 10.797% | $64.1182 | $64.12 | $64.10 | $64.10 |
| Purchase #3 | $164.49 | 9.263% | $179.7267 | $179.73 | $179.75 | $179.70 |
| Purchase #4 | $98.65 | 9.225% | $107.7505 | $107.75 | $107.75 | $107.80 |
| Purchase #5 | $117.37 | 11.818% | $131.2408 | $131.24 | $131.25 | $131.20 |
| Purchase #6 | $14.29 | 7.622% | $15.3792 | $15.38 | $15.40 | $15.40 |
| Purchase #7 | $247.87 | 13.587% | $281.5481 | $281.55 | $281.55 | $281.50 |
| 7 purchase totals = | $808.52 | $896.2232 | $896.23 | $896.25 | $896.20 | |