| 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 | $35.94 | 4.281% | $37.4786 | $37.48 | $37.50 | $37.50 |
| Purchase #2 | $151.92 | 8.520% | $164.8636 | $164.86 | $164.85 | $164.90 |
| Purchase #3 | $113.29 | 11.110% | $125.8765 | $125.88 | $125.90 | $125.90 |
| Purchase #4 | $53.44 | 6.309% | $56.8115 | $56.81 | $56.80 | $56.80 |
| Purchase #5 | $46.56 | 6.566% | $49.6171 | $49.62 | $49.60 | $49.60 |
| Purchase #6 | $14.80 | 11.665% | $16.5264 | $16.53 | $16.55 | $16.50 |
| Purchase #7 | $10.74 | 8.276% | $11.6288 | $11.63 | $11.65 | $11.60 |
| 7 purchase totals = | $426.69 | $462.8025 | $462.81 | $462.85 | $462.80 | |