| 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 | $107.76 | 8.293% | $116.6965 | $116.70 | $116.70 | $116.70 |
| Purchase #2 | $70.44 | 7.110% | $75.4483 | $75.45 | $75.45 | $75.40 |
| Purchase #3 | $66.59 | 6.339% | $70.8111 | $70.81 | $70.80 | $70.80 |
| Purchase #4 | $178.25 | 9.137% | $194.5367 | $194.54 | $194.55 | $194.50 |
| Purchase #5 | $164.34 | 4.506% | $171.7452 | $171.75 | $171.75 | $171.70 |
| Purchase #6 | $126.53 | 3.829% | $131.3748 | $131.37 | $131.35 | $131.40 |
| Purchase #7 | $107.54 | 13.225% | $121.7622 | $121.76 | $121.75 | $121.80 |
| 7 purchase totals = | $821.45 | $882.3748 | $882.38 | $882.35 | $882.30 | |