| 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 | $56.90 | 6.387% | $60.5342 | $60.53 | $60.55 | $60.50 |
| Purchase #2 | $107.98 | 5.212% | $113.6079 | $113.61 | $113.60 | $113.60 |
| Purchase #3 | $190.38 | 10.818% | $210.9753 | $210.98 | $211.00 | $211.00 |
| Purchase #4 | $155.89 | 6.822% | $166.5248 | $166.52 | $166.50 | $166.50 |
| Purchase #5 | $189.63 | 8.614% | $205.9647 | $205.96 | $205.95 | $206.00 |
| Purchase #6 | $6.46 | 7.469% | $6.9425 | $6.94 | $6.95 | $6.90 |
| Purchase #7 | $153.86 | 10.210% | $169.5691 | $169.57 | $169.55 | $169.60 |
| 7 purchase totals = | $861.10 | $934.1185 | $934.11 | $934.10 | $934.10 | |