| 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 | $89.40 | 6.159% | $94.9061 | $94.91 | $94.90 | $94.90 |
| Purchase #2 | $111.38 | 8.468% | $120.8117 | $120.81 | $120.80 | $120.80 |
| Purchase #3 | $27.99 | 9.782% | $30.728 | $30.73 | $30.75 | $30.70 |
| Purchase #4 | $128.49 | 6.338% | $136.6337 | $136.63 | $136.65 | $136.60 |
| Purchase #5 | $129.82 | 8.478% | $140.8261 | $140.83 | $140.85 | $140.80 |
| Purchase #6 | $161.72 | 6.335% | $171.965 | $171.97 | $171.95 | $172.00 |
| Purchase #7 | $133.77 | 4.257% | $139.4646 | $139.46 | $139.45 | $139.50 |
| 7 purchase totals = | $782.57 | $835.3352 | $835.34 | $835.35 | $835.30 | |