| 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 | $38.58 | 13.178% | $43.6641 | $43.66 | $43.65 | $43.70 |
| Purchase #2 | $58.37 | 7.850% | $62.952 | $62.95 | $62.95 | $63.00 |
| Purchase #3 | $56.39 | 12.740% | $63.5741 | $63.57 | $63.55 | $63.60 |
| Purchase #4 | $20.39 | 11.573% | $22.7497 | $22.75 | $22.75 | $22.70 |
| Purchase #5 | $169.39 | 12.364% | $190.3334 | $190.33 | $190.35 | $190.30 |
| Purchase #6 | $102.97 | 6.551% | $109.7156 | $109.72 | $109.70 | $109.70 |
| Purchase #7 | $110.78 | 4.855% | $116.1584 | $116.16 | $116.15 | $116.20 |
| 7 purchase totals = | $556.87 | $609.1473 | $609.14 | $609.10 | $609.20 | |