| 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 | $238.95 | 11.763% | $267.0577 | $267.06 | $267.05 | $267.10 |
| Purchase #2 | $49.72 | 4.117% | $51.767 | $51.77 | $51.75 | $51.80 |
| Purchase #3 | $248.72 | 6.849% | $265.7548 | $265.75 | $265.75 | $265.80 |
| Purchase #4 | $22.69 | 9.155% | $24.7673 | $24.77 | $24.75 | $24.80 |
| Purchase #5 | $229.80 | 11.199% | $255.5353 | $255.54 | $255.55 | $255.50 |
| Purchase #6 | $22.87 | 9.638% | $25.0742 | $25.07 | $25.05 | $25.10 |
| Purchase #7 | $74.27 | 9.813% | $81.5581 | $81.56 | $81.55 | $81.60 |
| 7 purchase totals = | $887.02 | $971.5144 | $971.52 | $971.45 | $971.70 | |