| 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 | $121.74 | 4.120% | $126.7557 | $126.76 | $126.75 | $126.80 |
| Purchase #2 | $74.94 | 5.641% | $79.1674 | $79.17 | $79.15 | $79.20 |
| Purchase #3 | $238.84 | 9.537% | $261.6182 | $261.62 | $261.60 | $261.60 |
| Purchase #4 | $65.37 | 8.335% | $70.8186 | $70.82 | $70.80 | $70.80 |
| Purchase #5 | $108.86 | 4.230% | $113.4648 | $113.46 | $113.45 | $113.50 |
| Purchase #6 | $47.64 | 13.808% | $54.2181 | $54.22 | $54.20 | $54.20 |
| Purchase #7 | $189.42 | 6.115% | $201.003 | $201.00 | $201.00 | $201.00 |
| 7 purchase totals = | $846.81 | $907.0458 | $907.05 | $906.95 | $907.10 | |