| 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 | $13.54 | 4.158% | $14.103 | $14.10 | $14.10 | $14.10 |
| Purchase #2 | $104.83 | 5.551% | $110.6491 | $110.65 | $110.65 | $110.60 |
| Purchase #3 | $90.76 | 9.872% | $99.7198 | $99.72 | $99.70 | $99.70 |
| Purchase #4 | $62.50 | 3.337% | $64.5856 | $64.59 | $64.60 | $64.60 |
| Purchase #5 | $103.61 | 4.182% | $107.943 | $107.94 | $107.95 | $107.90 |
| Purchase #6 | $192.80 | 13.105% | $218.0664 | $218.07 | $218.05 | $218.10 |
| Purchase #7 | $221.93 | 12.135% | $248.8612 | $248.86 | $248.85 | $248.90 |
| 7 purchase totals = | $789.97 | $863.9281 | $863.93 | $863.90 | $863.90 | |