| 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 | $52.87 | 3.413% | $54.6745 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $87.90 | 5.474% | $92.7116 | $92.71 | $92.70 | $92.70 |
| Purchase #3 | $248.25 | 6.756% | $265.0218 | $265.02 | $265.00 | $265.00 |
| Purchase #4 | $139.44 | 13.299% | $157.9841 | $157.98 | $158.00 | $158.00 |
| Purchase #5 | $132.56 | 9.185% | $144.7356 | $144.74 | $144.75 | $144.70 |
| Purchase #6 | $166.76 | 7.544% | $179.3404 | $179.34 | $179.35 | $179.30 |
| Purchase #7 | $67.45 | 11.637% | $75.2992 | $75.30 | $75.30 | $75.30 |
| 7 purchase totals = | $895.23 | $969.7672 | $969.76 | $969.75 | $969.70 | |