| 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 | $13.98 | 10.797% | $15.4894 | $15.49 | $15.50 | $15.50 |
| Purchase #2 | $118.72 | 4.196% | $123.7015 | $123.70 | $123.70 | $123.70 |
| Purchase #3 | $6.31 | 3.553% | $6.5342 | $6.53 | $6.55 | $6.50 |
| Purchase #4 | $207.86 | 4.562% | $217.3426 | $217.34 | $217.35 | $217.30 |
| Purchase #5 | $243.44 | 12.122% | $272.9498 | $272.95 | $272.95 | $272.90 |
| Purchase #6 | $245.59 | 9.324% | $268.4888 | $268.49 | $268.50 | $268.50 |
| Purchase #7 | $112.68 | 12.198% | $126.4247 | $126.42 | $126.40 | $126.40 |
| 7 purchase totals = | $948.58 | $1,030.9310 | $1,030.92 | $1,030.95 | $1,030.80 | |