| 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 | $149.95 | 3.686% | $155.4772 | $155.48 | $155.50 | $155.50 |
| Purchase #2 | $53.51 | 12.788% | $60.3529 | $60.35 | $60.35 | $60.40 |
| Purchase #3 | $68.88 | 12.601% | $77.5596 | $77.56 | $77.55 | $77.60 |
| Purchase #4 | $32.59 | 6.603% | $34.7419 | $34.74 | $34.75 | $34.70 |
| Purchase #5 | $29.91 | 6.151% | $31.7498 | $31.75 | $31.75 | $31.70 |
| Purchase #6 | $121.56 | 5.243% | $127.9334 | $127.93 | $127.95 | $127.90 |
| Purchase #7 | $233.50 | 11.692% | $260.8008 | $260.80 | $260.80 | $260.80 |
| 7 purchase totals = | $689.90 | $748.6156 | $748.61 | $748.65 | $748.60 | |