| 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 | $86.64 | 5.305% | $91.2363 | $91.24 | $91.25 | $91.20 |
| Purchase #2 | $94.79 | 10.432% | $104.6785 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $179.97 | 5.841% | $190.482 | $190.48 | $190.50 | $190.50 |
| Purchase #4 | $183.75 | 6.257% | $195.2472 | $195.25 | $195.25 | $195.20 |
| Purchase #5 | $60.57 | 6.578% | $64.5543 | $64.55 | $64.55 | $64.60 |
| Purchase #6 | $35.88 | 7.294% | $38.4971 | $38.50 | $38.50 | $38.50 |
| Purchase #7 | $124.41 | 7.342% | $133.5442 | $133.54 | $133.55 | $133.50 |
| 7 purchase totals = | $766.01 | $818.2396 | $818.24 | $818.30 | $818.20 | |