| 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 | $37.72 | 4.131% | $39.2782 | $39.28 | $39.30 | $39.30 |
| Purchase #2 | $169.95 | 12.353% | $190.9439 | $190.94 | $190.95 | $190.90 |
| Purchase #3 | $137.71 | 10.565% | $152.2591 | $152.26 | $152.25 | $152.30 |
| Purchase #4 | $238.40 | 6.596% | $254.1249 | $254.12 | $254.10 | $254.10 |
| Purchase #5 | $57.51 | 10.306% | $63.437 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $140.84 | 8.871% | $153.3339 | $153.33 | $153.35 | $153.30 |
| Purchase #7 | $112.67 | 11.564% | $125.6992 | $125.70 | $125.70 | $125.70 |
| 7 purchase totals = | $894.80 | $979.0762 | $979.07 | $979.10 | $979.00 | |