| 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 | $183.84 | 11.749% | $205.4394 | $205.44 | $205.45 | $205.40 |
| Purchase #2 | $72.81 | 10.727% | $80.6203 | $80.62 | $80.60 | $80.60 |
| Purchase #3 | $220.27 | 9.380% | $240.9313 | $240.93 | $240.95 | $240.90 |
| Purchase #4 | $20.98 | 13.815% | $23.8784 | $23.88 | $23.90 | $23.90 |
| Purchase #5 | $7.85 | 7.192% | $8.4146 | $8.41 | $8.40 | $8.40 |
| Purchase #6 | $98.58 | 9.232% | $107.6809 | $107.68 | $107.70 | $107.70 |
| Purchase #7 | $118.43 | 5.197% | $124.5848 | $124.58 | $124.60 | $124.60 |
| 7 purchase totals = | $722.76 | $791.5497 | $791.54 | $791.60 | $791.50 | |