| 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 | $34.89 | 4.778% | $36.557 | $36.56 | $36.55 | $36.60 |
| Purchase #2 | $76.33 | 9.246% | $83.3875 | $83.39 | $83.40 | $83.40 |
| Purchase #3 | $183.68 | 4.376% | $191.7178 | $191.72 | $191.70 | $191.70 |
| Purchase #4 | $87.68 | 8.156% | $94.8312 | $94.83 | $94.85 | $94.80 |
| Purchase #5 | $145.55 | 3.538% | $150.6996 | $150.70 | $150.70 | $150.70 |
| Purchase #6 | $158.41 | 11.755% | $177.0311 | $177.03 | $177.05 | $177.00 |
| Purchase #7 | $139.33 | 8.513% | $151.1912 | $151.19 | $151.20 | $151.20 |
| 7 purchase totals = | $825.87 | $885.4154 | $885.42 | $885.45 | $885.40 | |