| 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 | $118.25 | 6.202% | $125.5839 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $124.49 | 6.225% | $132.2395 | $132.24 | $132.25 | $132.20 |
| Purchase #3 | $8.96 | 6.471% | $9.5398 | $9.54 | $9.55 | $9.50 |
| Purchase #4 | $122.28 | 5.271% | $128.7254 | $128.73 | $128.75 | $128.70 |
| Purchase #5 | $86.89 | 13.324% | $98.4672 | $98.47 | $98.45 | $98.50 |
| Purchase #6 | $72.53 | 9.212% | $79.2115 | $79.21 | $79.20 | $79.20 |
| Purchase #7 | $124.27 | 7.553% | $133.6561 | $133.66 | $133.65 | $133.70 |
| 7 purchase totals = | $657.67 | $707.4234 | $707.43 | $707.45 | $707.40 | |