| 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 | $89.60 | 10.418% | $98.9345 | $98.93 | $98.95 | $98.90 |
| Purchase #2 | $126.61 | 13.458% | $143.6492 | $143.65 | $143.65 | $143.60 |
| Purchase #3 | $246.26 | 9.241% | $269.0169 | $269.02 | $269.00 | $269.00 |
| Purchase #4 | $9.95 | 3.290% | $10.2774 | $10.28 | $10.30 | $10.30 |
| Purchase #5 | $172.37 | 6.461% | $183.5068 | $183.51 | $183.50 | $183.50 |
| Purchase #6 | $47.66 | 10.799% | $52.8068 | $52.81 | $52.80 | $52.80 |
| Purchase #7 | $96.89 | 9.564% | $106.1566 | $106.16 | $106.15 | $106.20 |
| 7 purchase totals = | $789.34 | $864.3482 | $864.36 | $864.35 | $864.30 | |