| 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 | $250.28 | 8.780% | $272.2546 | $272.25 | $272.25 | $272.30 |
| Purchase #2 | $60.58 | 5.779% | $64.0809 | $64.08 | $64.10 | $64.10 |
| Purchase #3 | $38.49 | 8.173% | $41.6358 | $41.64 | $41.65 | $41.60 |
| Purchase #4 | $87.31 | 7.820% | $94.1376 | $94.14 | $94.15 | $94.10 |
| Purchase #5 | $172.77 | 6.386% | $183.8031 | $183.80 | $183.80 | $183.80 |
| Purchase #6 | $119.25 | 9.186% | $130.2043 | $130.20 | $130.20 | $130.20 |
| Purchase #7 | $153.81 | 8.318% | $166.6039 | $166.60 | $166.60 | $166.60 |
| 7 purchase totals = | $882.49 | $952.7202 | $952.71 | $952.75 | $952.70 | |