| 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 | $116.51 | 7.332% | $125.0525 | $125.05 | $125.05 | $125.10 |
| Purchase #2 | $162.91 | 6.301% | $173.175 | $173.18 | $173.20 | $173.20 |
| Purchase #3 | $16.64 | 3.396% | $17.2051 | $17.21 | $17.20 | $17.20 |
| Purchase #4 | $128.51 | 10.239% | $141.6681 | $141.67 | $141.65 | $141.70 |
| Purchase #5 | $121.30 | 6.221% | $128.8461 | $128.85 | $128.85 | $128.80 |
| Purchase #6 | $215.27 | 9.233% | $235.1459 | $235.15 | $235.15 | $235.10 |
| Purchase #7 | $132.45 | 9.169% | $144.5943 | $144.59 | $144.60 | $144.60 |
| 7 purchase totals = | $893.59 | $965.6870 | $965.70 | $965.70 | $965.70 | |