| 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 | $127.53 | 11.669% | $142.4115 | $142.41 | $142.40 | $142.40 |
| Purchase #2 | $144.40 | 10.813% | $160.014 | $160.01 | $160.00 | $160.00 |
| Purchase #3 | $189.26 | 4.224% | $197.2543 | $197.25 | $197.25 | $197.30 |
| Purchase #4 | $44.74 | 13.239% | $50.6631 | $50.66 | $50.65 | $50.70 |
| Purchase #5 | $48.68 | 4.425% | $50.8341 | $50.83 | $50.85 | $50.80 |
| Purchase #6 | $182.58 | 12.516% | $205.4317 | $205.43 | $205.45 | $205.40 |
| Purchase #7 | $41.95 | 10.568% | $46.3833 | $46.38 | $46.40 | $46.40 |
| 7 purchase totals = | $779.14 | $852.9920 | $852.97 | $853.00 | $853.00 | |