| 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 | $60.90 | 10.467% | $67.2744 | $67.27 | $67.25 | $67.30 |
| Purchase #2 | $80.70 | 13.411% | $91.5227 | $91.52 | $91.50 | $91.50 |
| Purchase #3 | $68.87 | 13.375% | $78.0814 | $78.08 | $78.10 | $78.10 |
| Purchase #4 | $117.65 | 13.120% | $133.0857 | $133.09 | $133.10 | $133.10 |
| Purchase #5 | $21.76 | 9.478% | $23.8224 | $23.82 | $23.80 | $23.80 |
| Purchase #6 | $204.25 | 3.246% | $210.88 | $210.88 | $210.90 | $210.90 |
| Purchase #7 | $159.81 | 5.525% | $168.6395 | $168.64 | $168.65 | $168.60 |
| 7 purchase totals = | $713.94 | $773.3061 | $773.30 | $773.30 | $773.30 | |