| 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 | $78.71 | 7.777% | $84.8313 | $84.83 | $84.85 | $84.80 |
| Purchase #2 | $7.49 | 9.374% | $8.1921 | $8.19 | $8.20 | $8.20 |
| Purchase #3 | $53.68 | 12.363% | $60.3165 | $60.32 | $60.30 | $60.30 |
| Purchase #4 | $226.98 | 6.831% | $242.485 | $242.49 | $242.50 | $242.50 |
| Purchase #5 | $96.63 | 6.284% | $102.7022 | $102.70 | $102.70 | $102.70 |
| Purchase #6 | $64.54 | 11.775% | $72.1396 | $72.14 | $72.15 | $72.10 |
| Purchase #7 | $82.67 | 10.699% | $91.5149 | $91.51 | $91.50 | $91.50 |
| 7 purchase totals = | $610.70 | $662.1816 | $662.18 | $662.20 | $662.10 | |