| 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 | $56.68 | 6.132% | $60.1556 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $148.33 | 10.746% | $164.2695 | $164.27 | $164.25 | $164.30 |
| Purchase #3 | $189.42 | 13.197% | $214.4178 | $214.42 | $214.40 | $214.40 |
| Purchase #4 | $231.62 | 4.612% | $242.3023 | $242.30 | $242.30 | $242.30 |
| Purchase #5 | $72.64 | 3.346% | $75.0705 | $75.07 | $75.05 | $75.10 |
| Purchase #6 | $249.99 | 8.634% | $271.5741 | $271.57 | $271.55 | $271.60 |
| Purchase #7 | $71.68 | 12.219% | $80.4386 | $80.44 | $80.45 | $80.40 |
| 7 purchase totals = | $1,020.36 | $1,108.2284 | $1,108.23 | $1,108.15 | $1,108.30 | |