| 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 | $68.82 | 4.851% | $72.1585 | $72.16 | $72.15 | $72.20 |
| Purchase #2 | $57.84 | 10.554% | $63.9444 | $63.94 | $63.95 | $63.90 |
| Purchase #3 | $46.86 | 3.527% | $48.5128 | $48.51 | $48.50 | $48.50 |
| Purchase #4 | $190.37 | 4.346% | $198.6435 | $198.64 | $198.65 | $198.60 |
| Purchase #5 | $136.41 | 12.297% | $153.1843 | $153.18 | $153.20 | $153.20 |
| Purchase #6 | $160.75 | 7.730% | $173.176 | $173.18 | $173.20 | $173.20 |
| Purchase #7 | $181.70 | 13.840% | $206.8473 | $206.85 | $206.85 | $206.80 |
| 7 purchase totals = | $842.75 | $916.4668 | $916.46 | $916.50 | $916.40 | |