| 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 | $74.82 | 13.343% | $84.8032 | $84.80 | $84.80 | $84.80 |
| Purchase #2 | $213.57 | 13.629% | $242.6775 | $242.68 | $242.70 | $242.70 |
| Purchase #3 | $210.98 | 12.280% | $236.8883 | $236.89 | $236.90 | $236.90 |
| Purchase #4 | $65.56 | 13.505% | $74.4139 | $74.41 | $74.40 | $74.40 |
| Purchase #5 | $51.96 | 4.733% | $54.4193 | $54.42 | $54.40 | $54.40 |
| Purchase #6 | $191.67 | 11.252% | $213.2367 | $213.24 | $213.25 | $213.20 |
| Purchase #7 | $196.35 | 9.127% | $214.2709 | $214.27 | $214.25 | $214.30 |
| 7 purchase totals = | $1,004.91 | $1,120.7098 | $1,120.71 | $1,120.70 | $1,120.70 | |