| 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 | $117.34 | 11.258% | $130.5501 | $130.55 | $130.55 | $130.60 |
| Purchase #2 | $15.65 | 6.784% | $16.7117 | $16.71 | $16.70 | $16.70 |
| Purchase #3 | $176.95 | 11.795% | $197.8213 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $74.82 | 7.167% | $80.1823 | $80.18 | $80.20 | $80.20 |
| Purchase #5 | $84.40 | 3.534% | $87.3827 | $87.38 | $87.40 | $87.40 |
| Purchase #6 | $124.83 | 11.313% | $138.952 | $138.95 | $138.95 | $139.00 |
| Purchase #7 | $248.45 | 10.722% | $275.0888 | $275.09 | $275.10 | $275.10 |
| 7 purchase totals = | $842.44 | $926.6889 | $926.68 | $926.70 | $926.80 | |