| 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 | $250.62 | 13.636% | $284.7945 | $284.79 | $284.80 | $284.80 |
| Purchase #2 | $117.30 | 7.751% | $126.3919 | $126.39 | $126.40 | $126.40 |
| Purchase #3 | $65.93 | 12.872% | $74.4165 | $74.42 | $74.40 | $74.40 |
| Purchase #4 | $40.72 | 13.180% | $46.0869 | $46.09 | $46.10 | $46.10 |
| Purchase #5 | $186.65 | 13.488% | $211.8254 | $211.83 | $211.85 | $211.80 |
| Purchase #6 | $66.87 | 5.511% | $70.5552 | $70.56 | $70.55 | $70.60 |
| Purchase #7 | $199.44 | 8.616% | $216.6238 | $216.62 | $216.60 | $216.60 |
| 7 purchase totals = | $927.53 | $1,030.6942 | $1,030.70 | $1,030.70 | $1,030.70 | |