| 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 | $120.91 | 9.752% | $132.7011 | $132.70 | $132.70 | $132.70 |
| Purchase #2 | $141.78 | 12.722% | $159.8173 | $159.82 | $159.80 | $159.80 |
| Purchase #3 | $63.67 | 5.820% | $67.3756 | $67.38 | $67.40 | $67.40 |
| Purchase #4 | $111.72 | 6.551% | $119.0388 | $119.04 | $119.05 | $119.00 |
| Purchase #5 | $206.70 | 7.163% | $221.5059 | $221.51 | $221.50 | $221.50 |
| Purchase #6 | $116.74 | 7.163% | $125.1021 | $125.10 | $125.10 | $125.10 |
| Purchase #7 | $26.83 | 13.342% | $30.4097 | $30.41 | $30.40 | $30.40 |
| 7 purchase totals = | $788.35 | $855.9505 | $855.96 | $855.95 | $855.90 | |