| 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 | $56.36 | 7.840% | $60.7786 | $60.78 | $60.80 | $60.80 |
| Purchase #2 | $159.84 | 4.739% | $167.4148 | $167.41 | $167.40 | $167.40 |
| Purchase #3 | $161.98 | 6.741% | $172.8991 | $172.90 | $172.90 | $172.90 |
| Purchase #4 | $214.49 | 10.495% | $237.0007 | $237.00 | $237.00 | $237.00 |
| Purchase #5 | $220.60 | 11.526% | $246.0264 | $246.03 | $246.05 | $246.00 |
| Purchase #6 | $51.95 | 13.848% | $59.144 | $59.14 | $59.15 | $59.10 |
| Purchase #7 | $154.99 | 6.719% | $165.4038 | $165.40 | $165.40 | $165.40 |
| 7 purchase totals = | $1,020.21 | $1,108.6674 | $1,108.66 | $1,108.70 | $1,108.60 | |