| 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 | $151.81 | 8.711% | $165.0342 | $165.03 | $165.05 | $165.00 |
| Purchase #2 | $211.79 | 11.616% | $236.3915 | $236.39 | $236.40 | $236.40 |
| Purchase #3 | $39.85 | 11.223% | $44.3224 | $44.32 | $44.30 | $44.30 |
| Purchase #4 | $118.61 | 9.822% | $130.2599 | $130.26 | $130.25 | $130.30 |
| Purchase #5 | $48.44 | 5.477% | $51.0931 | $51.09 | $51.10 | $51.10 |
| Purchase #6 | $33.93 | 13.209% | $38.4118 | $38.41 | $38.40 | $38.40 |
| Purchase #7 | $22.43 | 12.273% | $25.1828 | $25.18 | $25.20 | $25.20 |
| 7 purchase totals = | $626.86 | $690.6957 | $690.68 | $690.70 | $690.70 | |