| 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 | $94.99 | 10.324% | $104.7968 | $104.80 | $104.80 | $104.80 |
| Purchase #2 | $42.58 | 5.230% | $44.8069 | $44.81 | $44.80 | $44.80 |
| Purchase #3 | $202.67 | 8.393% | $219.6801 | $219.68 | $219.70 | $219.70 |
| Purchase #4 | $56.27 | 4.267% | $58.671 | $58.67 | $58.65 | $58.70 |
| Purchase #5 | $8.99 | 6.402% | $9.5655 | $9.57 | $9.55 | $9.60 |
| Purchase #6 | $204.59 | 12.196% | $229.5418 | $229.54 | $229.55 | $229.50 |
| Purchase #7 | $23.43 | 9.813% | $25.7292 | $25.73 | $25.75 | $25.70 |
| 7 purchase totals = | $633.52 | $692.7913 | $692.80 | $692.80 | $692.80 | |