| 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 | $128.61 | 9.553% | $140.8961 | $140.90 | $140.90 | $140.90 |
| Purchase #2 | $66.42 | 6.197% | $70.536 | $70.54 | $70.55 | $70.50 |
| Purchase #3 | $44.31 | 7.725% | $47.7329 | $47.73 | $47.75 | $47.70 |
| Purchase #4 | $127.39 | 3.725% | $132.1353 | $132.14 | $132.15 | $132.10 |
| Purchase #5 | $157.79 | 9.175% | $172.2672 | $172.27 | $172.25 | $172.30 |
| Purchase #6 | $202.74 | 5.585% | $214.063 | $214.06 | $214.05 | $214.10 |
| Purchase #7 | $209.52 | 3.442% | $216.7317 | $216.73 | $216.75 | $216.70 |
| 7 purchase totals = | $936.78 | $994.3622 | $994.37 | $994.40 | $994.30 | |