| 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 | $47.96 | 13.690% | $54.5257 | $54.53 | $54.55 | $54.50 |
| Purchase #2 | $125.30 | 8.373% | $135.7914 | $135.79 | $135.80 | $135.80 |
| Purchase #3 | $23.41 | 7.304% | $25.1199 | $25.12 | $25.10 | $25.10 |
| Purchase #4 | $162.93 | 6.329% | $173.2418 | $173.24 | $173.25 | $173.20 |
| Purchase #5 | $34.69 | 12.721% | $39.1029 | $39.10 | $39.10 | $39.10 |
| Purchase #6 | $234.39 | 4.359% | $244.6071 | $244.61 | $244.60 | $244.60 |
| Purchase #7 | $164.51 | 13.621% | $186.9179 | $186.92 | $186.90 | $186.90 |
| 7 purchase totals = | $793.19 | $859.3067 | $859.31 | $859.30 | $859.20 | |