| 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 | $236.44 | 5.445% | $249.3142 | $249.31 | $249.30 | $249.30 |
| Purchase #2 | $99.85 | 5.463% | $105.3048 | $105.30 | $105.30 | $105.30 |
| Purchase #3 | $87.65 | 5.674% | $92.6233 | $92.62 | $92.60 | $92.60 |
| Purchase #4 | $50.67 | 9.324% | $55.3945 | $55.39 | $55.40 | $55.40 |
| Purchase #5 | $60.76 | 12.525% | $68.3702 | $68.37 | $68.35 | $68.40 |
| Purchase #6 | $211.53 | 5.458% | $223.0753 | $223.08 | $223.10 | $223.10 |
| Purchase #7 | $101.96 | 10.805% | $112.9768 | $112.98 | $113.00 | $113.00 |
| 7 purchase totals = | $848.86 | $907.0591 | $907.05 | $907.05 | $907.10 | |