| 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 | $236.74 | 8.583% | $257.0594 | $257.06 | $257.05 | $257.10 |
| Purchase #2 | $228.72 | 9.170% | $249.6936 | $249.69 | $249.70 | $249.70 |
| Purchase #3 | $78.92 | 4.674% | $82.6087 | $82.61 | $82.60 | $82.60 |
| Purchase #4 | $60.28 | 6.390% | $64.1319 | $64.13 | $64.15 | $64.10 |
| Purchase #5 | $181.58 | 7.482% | $195.1658 | $195.17 | $195.15 | $195.20 |
| Purchase #6 | $22.85 | 4.309% | $23.8346 | $23.83 | $23.85 | $23.80 |
| Purchase #7 | $73.26 | 11.831% | $81.9274 | $81.93 | $81.95 | $81.90 |
| 7 purchase totals = | $882.35 | $954.4214 | $954.42 | $954.45 | $954.40 | |