| 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 | $205.88 | 8.687% | $223.7648 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $66.47 | 13.115% | $75.1875 | $75.19 | $75.20 | $75.20 |
| Purchase #3 | $204.62 | 13.473% | $232.1885 | $232.19 | $232.20 | $232.20 |
| Purchase #4 | $104.92 | 11.285% | $116.7602 | $116.76 | $116.75 | $116.80 |
| Purchase #5 | $51.78 | 8.121% | $55.9851 | $55.99 | $56.00 | $56.00 |
| Purchase #6 | $84.34 | 12.838% | $95.1676 | $95.17 | $95.15 | $95.20 |
| Purchase #7 | $53.34 | 4.845% | $55.9243 | $55.92 | $55.90 | $55.90 |
| 7 purchase totals = | $771.35 | $854.9780 | $854.98 | $854.95 | $855.10 | |