| 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 | $246.33 | 12.533% | $277.2025 | $277.20 | $277.20 | $277.20 |
| Purchase #2 | $229.52 | 6.563% | $244.5834 | $244.58 | $244.60 | $244.60 |
| Purchase #3 | $44.44 | 5.659% | $46.9549 | $46.95 | $46.95 | $47.00 |
| Purchase #4 | $125.38 | 12.102% | $140.5535 | $140.55 | $140.55 | $140.60 |
| Purchase #5 | $6.73 | 3.410% | $6.9595 | $6.96 | $6.95 | $7.00 |
| Purchase #6 | $224.26 | 4.256% | $233.8045 | $233.80 | $233.80 | $233.80 |
| Purchase #7 | $18.76 | 5.445% | $19.7815 | $19.78 | $19.80 | $19.80 |
| 7 purchase totals = | $895.42 | $969.8398 | $969.82 | $969.85 | $970.00 | |