| 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 | $93.98 | 8.589% | $102.0519 | $102.05 | $102.05 | $102.10 |
| Purchase #2 | $178.30 | 3.598% | $184.7152 | $184.72 | $184.70 | $184.70 |
| Purchase #3 | $63.39 | 5.550% | $66.9081 | $66.91 | $66.90 | $66.90 |
| Purchase #4 | $105.61 | 3.526% | $109.3338 | $109.33 | $109.35 | $109.30 |
| Purchase #5 | $112.35 | 4.458% | $117.3586 | $117.36 | $117.35 | $117.40 |
| Purchase #6 | $152.55 | 11.103% | $169.4876 | $169.49 | $169.50 | $169.50 |
| Purchase #7 | $71.98 | 4.147% | $74.965 | $74.97 | $74.95 | $75.00 |
| 7 purchase totals = | $778.16 | $824.8202 | $824.83 | $824.80 | $824.90 | |