| 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 | $106.41 | 9.654% | $116.6828 | $116.68 | $116.70 | $116.70 |
| Purchase #2 | $178.97 | 8.710% | $194.5583 | $194.56 | $194.55 | $194.60 |
| Purchase #3 | $85.88 | 10.706% | $95.0743 | $95.07 | $95.05 | $95.10 |
| Purchase #4 | $57.30 | 12.794% | $64.631 | $64.63 | $64.65 | $64.60 |
| Purchase #5 | $246.38 | 10.528% | $272.3189 | $272.32 | $272.30 | $272.30 |
| Purchase #6 | $57.58 | 3.704% | $59.7128 | $59.71 | $59.70 | $59.70 |
| Purchase #7 | $142.77 | 5.156% | $150.1312 | $150.13 | $150.15 | $150.10 |
| 7 purchase totals = | $875.29 | $953.1093 | $953.10 | $953.10 | $953.10 | |