| 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 | $203.56 | 5.310% | $214.369 | $214.37 | $214.35 | $214.40 |
| Purchase #2 | $66.49 | 9.670% | $72.9196 | $72.92 | $72.90 | $72.90 |
| Purchase #3 | $59.65 | 12.284% | $66.9774 | $66.98 | $67.00 | $67.00 |
| Purchase #4 | $241.99 | 7.617% | $260.4224 | $260.42 | $260.40 | $260.40 |
| Purchase #5 | $48.54 | 12.258% | $54.49 | $54.49 | $54.50 | $54.50 |
| Purchase #6 | $82.81 | 8.665% | $89.9855 | $89.99 | $90.00 | $90.00 |
| Purchase #7 | $78.95 | 5.630% | $83.3949 | $83.39 | $83.40 | $83.40 |
| 7 purchase totals = | $781.99 | $842.5588 | $842.56 | $842.55 | $842.60 | |