| 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 | $68.79 | 5.636% | $72.667 | $72.67 | $72.65 | $72.70 |
| Purchase #2 | $13.96 | 8.475% | $15.1431 | $15.14 | $15.15 | $15.10 |
| Purchase #3 | $129.62 | 5.720% | $137.0343 | $137.03 | $137.05 | $137.00 |
| Purchase #4 | $80.77 | 9.767% | $88.6588 | $88.66 | $88.65 | $88.70 |
| Purchase #5 | $27.93 | 10.757% | $30.9344 | $30.93 | $30.95 | $30.90 |
| Purchase #6 | $109.48 | 9.139% | $119.4854 | $119.49 | $119.50 | $119.50 |
| Purchase #7 | $125.29 | 4.229% | $130.5885 | $130.59 | $130.60 | $130.60 |
| 7 purchase totals = | $555.84 | $594.5115 | $594.51 | $594.55 | $594.50 | |