| 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 | $82.46 | 7.659% | $88.7756 | $88.78 | $88.80 | $88.80 |
| Purchase #2 | $142.67 | 5.570% | $150.6167 | $150.62 | $150.60 | $150.60 |
| Purchase #3 | $53.61 | 13.738% | $60.9749 | $60.97 | $60.95 | $61.00 |
| Purchase #4 | $229.97 | 8.351% | $249.1748 | $249.17 | $249.15 | $249.20 |
| Purchase #5 | $124.64 | 12.338% | $140.0181 | $140.02 | $140.00 | $140.00 |
| Purchase #6 | $244.51 | 9.480% | $267.6895 | $267.69 | $267.70 | $267.70 |
| Purchase #7 | $77.47 | 9.754% | $85.0264 | $85.03 | $85.05 | $85.00 |
| 7 purchase totals = | $955.33 | $1,042.2760 | $1,042.28 | $1,042.25 | $1,042.30 | |