| 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 | $10.77 | 11.477% | $12.0061 | $12.01 | $12.00 | $12.00 |
| Purchase #2 | $223.26 | 3.396% | $230.8419 | $230.84 | $230.85 | $230.80 |
| Purchase #3 | $238.29 | 4.782% | $249.685 | $249.69 | $249.70 | $249.70 |
| Purchase #4 | $72.28 | 11.873% | $80.8618 | $80.86 | $80.85 | $80.90 |
| Purchase #5 | $35.96 | 4.122% | $37.4423 | $37.44 | $37.45 | $37.40 |
| Purchase #6 | $144.75 | 5.869% | $153.2454 | $153.25 | $153.25 | $153.20 |
| Purchase #7 | $85.45 | 13.195% | $96.7251 | $96.73 | $96.75 | $96.70 |
| 7 purchase totals = | $810.76 | $860.8076 | $860.82 | $860.85 | $860.70 | |