| 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 | $16.59 | 3.375% | $17.1499 | $17.15 | $17.15 | $17.10 |
| Purchase #2 | $125.34 | 6.571% | $133.5761 | $133.58 | $133.60 | $133.60 |
| Purchase #3 | $49.30 | 13.550% | $55.9802 | $55.98 | $56.00 | $56.00 |
| Purchase #4 | $178.91 | 3.313% | $184.8373 | $184.84 | $184.85 | $184.80 |
| Purchase #5 | $96.49 | 10.616% | $106.7334 | $106.73 | $106.75 | $106.70 |
| Purchase #6 | $140.96 | 8.571% | $153.0417 | $153.04 | $153.05 | $153.00 |
| Purchase #7 | $126.76 | 11.679% | $141.5643 | $141.56 | $141.55 | $141.60 |
| 7 purchase totals = | $734.35 | $792.8829 | $792.88 | $792.95 | $792.80 | |