| 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 | $102.94 | 10.314% | $113.5572 | $113.56 | $113.55 | $113.60 |
| Purchase #2 | $134.79 | 12.418% | $151.5282 | $151.53 | $151.55 | $151.50 |
| Purchase #3 | $74.54 | 12.490% | $83.85 | $83.85 | $83.85 | $83.90 |
| Purchase #4 | $145.94 | 6.730% | $155.7618 | $155.76 | $155.75 | $155.80 |
| Purchase #5 | $58.65 | 3.724% | $60.8341 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $25.84 | 8.809% | $28.1162 | $28.12 | $28.10 | $28.10 |
| Purchase #7 | $247.64 | 7.577% | $266.4037 | $266.40 | $266.40 | $266.40 |
| 7 purchase totals = | $790.34 | $860.0512 | $860.05 | $860.05 | $860.10 | |