| 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 | $61.41 | 4.745% | $64.3239 | $64.32 | $64.30 | $64.30 |
| Purchase #2 | $237.77 | 7.357% | $255.2627 | $255.26 | $255.25 | $255.30 |
| Purchase #3 | $154.25 | 11.176% | $171.489 | $171.49 | $171.50 | $171.50 |
| Purchase #4 | $94.60 | 4.169% | $98.5439 | $98.54 | $98.55 | $98.50 |
| Purchase #5 | $215.38 | 10.341% | $237.6524 | $237.65 | $237.65 | $237.70 |
| Purchase #6 | $181.76 | 12.468% | $204.4218 | $204.42 | $204.40 | $204.40 |
| Purchase #7 | $9.58 | 10.394% | $10.5757 | $10.58 | $10.60 | $10.60 |
| 7 purchase totals = | $954.75 | $1,042.2694 | $1,042.26 | $1,042.25 | $1,042.30 | |