| 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 | $81.68 | 4.772% | $85.5778 | $85.58 | $85.60 | $85.60 |
| Purchase #2 | $130.47 | 6.244% | $138.6165 | $138.62 | $138.60 | $138.60 |
| Purchase #3 | $99.98 | 10.412% | $110.3899 | $110.39 | $110.40 | $110.40 |
| Purchase #4 | $176.73 | 10.539% | $195.3556 | $195.36 | $195.35 | $195.40 |
| Purchase #5 | $39.99 | 11.745% | $44.6868 | $44.69 | $44.70 | $44.70 |
| Purchase #6 | $73.72 | 3.867% | $76.5708 | $76.57 | $76.55 | $76.60 |
| Purchase #7 | $196.69 | 12.571% | $221.4159 | $221.42 | $221.40 | $221.40 |
| 7 purchase totals = | $799.26 | $872.6133 | $872.63 | $872.60 | $872.70 | |