| 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 | $54.85 | 9.780% | $60.2143 | $60.21 | $60.20 | $60.20 |
| Purchase #2 | $116.99 | 12.585% | $131.7132 | $131.71 | $131.70 | $131.70 |
| Purchase #3 | $121.27 | 7.737% | $130.6527 | $130.65 | $130.65 | $130.70 |
| Purchase #4 | $80.92 | 6.277% | $85.9993 | $86.00 | $86.00 | $86.00 |
| Purchase #5 | $48.50 | 11.583% | $54.1178 | $54.12 | $54.10 | $54.10 |
| Purchase #6 | $65.47 | 13.371% | $74.224 | $74.22 | $74.20 | $74.20 |
| Purchase #7 | $193.96 | 9.247% | $211.8955 | $211.90 | $211.90 | $211.90 |
| 7 purchase totals = | $681.96 | $748.8168 | $748.81 | $748.75 | $748.80 | |