| 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 | $224.30 | 7.571% | $241.2818 | $241.28 | $241.30 | $241.30 |
| Purchase #2 | $188.46 | 13.628% | $214.1433 | $214.14 | $214.15 | $214.10 |
| Purchase #3 | $46.34 | 11.465% | $51.6529 | $51.65 | $51.65 | $51.70 |
| Purchase #4 | $126.40 | 12.514% | $142.2177 | $142.22 | $142.20 | $142.20 |
| Purchase #5 | $62.78 | 12.757% | $70.7888 | $70.79 | $70.80 | $70.80 |
| Purchase #6 | $6.36 | 13.575% | $7.2234 | $7.22 | $7.20 | $7.20 |
| Purchase #7 | $46.50 | 12.448% | $52.2883 | $52.29 | $52.30 | $52.30 |
| 7 purchase totals = | $701.14 | $779.5962 | $779.59 | $779.60 | $779.60 | |