| 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 | $243.53 | 7.244% | $261.1713 | $261.17 | $261.15 | $261.20 |
| Purchase #2 | $91.72 | 5.473% | $96.7398 | $96.74 | $96.75 | $96.70 |
| Purchase #3 | $104.26 | 5.807% | $110.3144 | $110.31 | $110.30 | $110.30 |
| Purchase #4 | $246.45 | 11.138% | $273.8996 | $273.90 | $273.90 | $273.90 |
| Purchase #5 | $249.88 | 4.722% | $261.6793 | $261.68 | $261.70 | $261.70 |
| Purchase #6 | $14.57 | 9.103% | $15.8963 | $15.90 | $15.90 | $15.90 |
| Purchase #7 | $34.64 | 5.648% | $36.5965 | $36.60 | $36.60 | $36.60 |
| 7 purchase totals = | $985.05 | $1,056.2972 | $1,056.30 | $1,056.30 | $1,056.30 | |