| 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 | $42.82 | 4.220% | $44.627 | $44.63 | $44.65 | $44.60 |
| Purchase #2 | $80.70 | 6.537% | $85.9754 | $85.98 | $86.00 | $86.00 |
| Purchase #3 | $172.85 | 8.240% | $187.0928 | $187.09 | $187.10 | $187.10 |
| Purchase #4 | $249.43 | 4.544% | $260.7641 | $260.76 | $260.75 | $260.80 |
| Purchase #5 | $74.90 | 12.813% | $84.4969 | $84.50 | $84.50 | $84.50 |
| Purchase #6 | $35.75 | 7.666% | $38.4906 | $38.49 | $38.50 | $38.50 |
| Purchase #7 | $123.80 | 5.286% | $130.3441 | $130.34 | $130.35 | $130.30 |
| 7 purchase totals = | $780.25 | $831.7909 | $831.79 | $831.85 | $831.80 | |