| 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 | $69.53 | 10.275% | $76.6742 | $76.67 | $76.65 | $76.70 |
| Purchase #2 | $117.92 | 6.737% | $125.8643 | $125.86 | $125.85 | $125.90 |
| Purchase #3 | $84.45 | 6.516% | $89.9528 | $89.95 | $89.95 | $90.00 |
| Purchase #4 | $123.95 | 8.177% | $134.0854 | $134.09 | $134.10 | $134.10 |
| Purchase #5 | $42.43 | 13.371% | $48.1033 | $48.10 | $48.10 | $48.10 |
| Purchase #6 | $14.42 | 10.563% | $15.9432 | $15.94 | $15.95 | $15.90 |
| Purchase #7 | $71.51 | 10.858% | $79.2746 | $79.27 | $79.25 | $79.30 |
| 7 purchase totals = | $524.21 | $569.8978 | $569.88 | $569.85 | $570.00 | |