| 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 | $98.36 | 7.792% | $106.0242 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $34.54 | 10.692% | $38.233 | $38.23 | $38.25 | $38.20 |
| Purchase #3 | $87.63 | 7.311% | $94.0366 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $128.62 | 5.856% | $136.152 | $136.15 | $136.15 | $136.20 |
| Purchase #5 | $198.25 | 13.217% | $224.4527 | $224.45 | $224.45 | $224.50 |
| Purchase #6 | $47.71 | 11.869% | $53.3727 | $53.37 | $53.35 | $53.40 |
| Purchase #7 | $242.86 | 9.848% | $266.7769 | $266.78 | $266.80 | $266.80 |
| 7 purchase totals = | $837.97 | $919.0481 | $919.04 | $919.05 | $919.10 | |