| 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 | $95.47 | 7.574% | $102.7009 | $102.70 | $102.70 | $102.70 |
| Purchase #2 | $68.66 | 7.658% | $73.918 | $73.92 | $73.90 | $73.90 |
| Purchase #3 | $115.41 | 9.522% | $126.3993 | $126.40 | $126.40 | $126.40 |
| Purchase #4 | $37.80 | 12.580% | $42.5552 | $42.56 | $42.55 | $42.60 |
| Purchase #5 | $143.75 | 3.856% | $149.293 | $149.29 | $149.30 | $149.30 |
| Purchase #6 | $197.92 | 13.819% | $225.2706 | $225.27 | $225.25 | $225.30 |
| Purchase #7 | $129.65 | 7.452% | $139.3115 | $139.31 | $139.30 | $139.30 |
| 7 purchase totals = | $788.66 | $859.4485 | $859.45 | $859.40 | $859.50 | |