| 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 | $22.57 | 7.202% | $24.1955 | $24.20 | $24.20 | $24.20 |
| Purchase #2 | $32.36 | 11.329% | $36.0261 | $36.03 | $36.05 | $36.00 |
| Purchase #3 | $34.53 | 8.562% | $37.4865 | $37.49 | $37.50 | $37.50 |
| Purchase #4 | $108.40 | 9.588% | $118.7934 | $118.79 | $118.80 | $118.80 |
| Purchase #5 | $46.57 | 12.462% | $52.3736 | $52.37 | $52.35 | $52.40 |
| Purchase #6 | $106.72 | 12.540% | $120.1027 | $120.10 | $120.10 | $120.10 |
| Purchase #7 | $208.70 | 8.213% | $225.8405 | $225.84 | $225.85 | $225.80 |
| 7 purchase totals = | $559.85 | $614.8183 | $614.82 | $614.85 | $614.80 | |