| 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 | $69.45 | 6.216% | $73.767 | $73.77 | $73.75 | $73.80 |
| Purchase #2 | $27.61 | 7.163% | $29.5877 | $29.59 | $29.60 | $29.60 |
| Purchase #3 | $70.44 | 4.235% | $73.4231 | $73.42 | $73.40 | $73.40 |
| Purchase #4 | $106.37 | 5.559% | $112.2831 | $112.28 | $112.30 | $112.30 |
| Purchase #5 | $139.92 | 7.542% | $150.4728 | $150.47 | $150.45 | $150.50 |
| Purchase #6 | $121.39 | 9.552% | $132.9852 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $157.29 | 4.478% | $164.3334 | $164.33 | $164.35 | $164.30 |
| 7 purchase totals = | $692.47 | $736.8523 | $736.85 | $736.85 | $736.90 | |