| 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 | $156.39 | 13.129% | $176.9224 | $176.92 | $176.90 | $176.90 |
| Purchase #2 | $168.26 | 11.435% | $187.5005 | $187.50 | $187.50 | $187.50 |
| Purchase #3 | $18.89 | 4.165% | $19.6768 | $19.68 | $19.70 | $19.70 |
| Purchase #4 | $133.41 | 5.806% | $141.1558 | $141.16 | $141.15 | $141.20 |
| Purchase #5 | $143.60 | 4.277% | $149.7418 | $149.74 | $149.75 | $149.70 |
| Purchase #6 | $60.99 | 5.765% | $64.5061 | $64.51 | $64.50 | $64.50 |
| Purchase #7 | $54.68 | 10.129% | $60.2185 | $60.22 | $60.20 | $60.20 |
| 7 purchase totals = | $736.22 | $799.7219 | $799.73 | $799.70 | $799.70 | |