| 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 | $180.88 | 11.109% | $200.974 | $200.97 | $200.95 | $201.00 |
| Purchase #2 | $63.99 | 9.122% | $69.8272 | $69.83 | $69.85 | $69.80 |
| Purchase #3 | $80.91 | 10.526% | $89.4266 | $89.43 | $89.45 | $89.40 |
| Purchase #4 | $221.84 | 13.838% | $252.5382 | $252.54 | $252.55 | $252.50 |
| Purchase #5 | $76.25 | 5.127% | $80.1593 | $80.16 | $80.15 | $80.20 |
| Purchase #6 | $55.85 | 11.421% | $62.2286 | $62.23 | $62.25 | $62.20 |
| Purchase #7 | $45.28 | 9.517% | $49.5893 | $49.59 | $49.60 | $49.60 |
| 7 purchase totals = | $725.00 | $804.7432 | $804.75 | $804.80 | $804.70 | |