| 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 | $48.34 | 12.451% | $54.3588 | $54.36 | $54.35 | $54.40 |
| Purchase #2 | $63.48 | 8.182% | $68.6739 | $68.67 | $68.65 | $68.70 |
| Purchase #3 | $41.84 | 7.852% | $45.1253 | $45.13 | $45.15 | $45.10 |
| Purchase #4 | $47.47 | 7.292% | $50.9315 | $50.93 | $50.95 | $50.90 |
| Purchase #5 | $151.96 | 6.386% | $161.6642 | $161.66 | $161.65 | $161.70 |
| Purchase #6 | $190.40 | 7.755% | $205.1655 | $205.17 | $205.15 | $205.20 |
| Purchase #7 | $49.55 | 13.722% | $56.3493 | $56.35 | $56.35 | $56.30 |
| 7 purchase totals = | $593.04 | $642.2685 | $642.27 | $642.25 | $642.30 | |