| 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 | $52.99 | 7.285% | $56.8503 | $56.85 | $56.85 | $56.90 |
| Purchase #2 | $137.45 | 6.246% | $146.0351 | $146.04 | $146.05 | $146.00 |
| Purchase #3 | $47.64 | 7.209% | $51.0744 | $51.07 | $51.05 | $51.10 |
| Purchase #4 | $209.64 | 9.125% | $228.7697 | $228.77 | $228.75 | $228.80 |
| Purchase #5 | $76.92 | 3.167% | $79.3561 | $79.36 | $79.35 | $79.40 |
| Purchase #6 | $210.76 | 12.453% | $237.0059 | $237.01 | $237.00 | $237.00 |
| Purchase #7 | $66.65 | 4.544% | $69.6786 | $69.68 | $69.70 | $69.70 |
| 7 purchase totals = | $802.05 | $868.7701 | $868.78 | $868.75 | $868.90 | |