| 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 | $44.61 | 7.483% | $47.9482 | $47.95 | $47.95 | $47.90 |
| Purchase #2 | $249.55 | 3.338% | $257.88 | $257.88 | $257.90 | $257.90 |
| Purchase #3 | $222.67 | 9.756% | $244.3937 | $244.39 | $244.40 | $244.40 |
| Purchase #4 | $116.43 | 10.146% | $128.243 | $128.24 | $128.25 | $128.20 |
| Purchase #5 | $8.84 | 10.820% | $9.7965 | $9.80 | $9.80 | $9.80 |
| Purchase #6 | $110.50 | 5.180% | $116.2239 | $116.22 | $116.20 | $116.20 |
| Purchase #7 | $207.65 | 13.452% | $235.5831 | $235.58 | $235.60 | $235.60 |
| 7 purchase totals = | $960.25 | $1,040.0684 | $1,040.06 | $1,040.10 | $1,040.00 | |