| 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 | $237.49 | 9.551% | $260.1727 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $86.60 | 7.128% | $92.7728 | $92.77 | $92.75 | $92.80 |
| Purchase #3 | $73.62 | 9.190% | $80.3857 | $80.39 | $80.40 | $80.40 |
| Purchase #4 | $79.26 | 4.422% | $82.7649 | $82.76 | $82.75 | $82.80 |
| Purchase #5 | $98.42 | 3.765% | $102.1255 | $102.13 | $102.15 | $102.10 |
| Purchase #6 | $54.51 | 5.273% | $57.3843 | $57.38 | $57.40 | $57.40 |
| Purchase #7 | $25.94 | 12.154% | $29.0927 | $29.09 | $29.10 | $29.10 |
| 7 purchase totals = | $655.84 | $704.6986 | $704.69 | $704.70 | $704.80 | |