| 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 | $110.77 | 12.599% | $124.7259 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $234.94 | 9.441% | $257.1207 | $257.12 | $257.10 | $257.10 |
| Purchase #3 | $56.66 | 5.611% | $59.8392 | $59.84 | $59.85 | $59.80 |
| Purchase #4 | $94.54 | 4.477% | $98.7726 | $98.77 | $98.75 | $98.80 |
| Purchase #5 | $61.83 | 3.428% | $63.9495 | $63.95 | $63.95 | $63.90 |
| Purchase #6 | $116.58 | 12.789% | $131.4894 | $131.49 | $131.50 | $131.50 |
| Purchase #7 | $234.52 | 8.398% | $254.215 | $254.22 | $254.20 | $254.20 |
| 7 purchase totals = | $909.84 | $990.1123 | $990.12 | $990.10 | $990.00 | |