| 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 | $57.93 | 9.331% | $63.3354 | $63.34 | $63.35 | $63.30 |
| Purchase #2 | $144.94 | 6.114% | $153.8016 | $153.80 | $153.80 | $153.80 |
| Purchase #3 | $102.37 | 10.474% | $113.0922 | $113.09 | $113.10 | $113.10 |
| Purchase #4 | $33.27 | 4.358% | $34.7199 | $34.72 | $34.70 | $34.70 |
| Purchase #5 | $24.55 | 12.389% | $27.5915 | $27.59 | $27.60 | $27.60 |
| Purchase #6 | $81.56 | 12.193% | $91.5046 | $91.50 | $91.50 | $91.50 |
| Purchase #7 | $92.37 | 13.843% | $105.1568 | $105.16 | $105.15 | $105.20 |
| 7 purchase totals = | $536.99 | $589.2020 | $589.20 | $589.20 | $589.20 | |