| 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 | $231.68 | 10.119% | $255.1237 | $255.12 | $255.10 | $255.10 |
| Purchase #2 | $67.54 | 5.455% | $71.2243 | $71.22 | $71.20 | $71.20 |
| Purchase #3 | $219.51 | 5.874% | $232.404 | $232.40 | $232.40 | $232.40 |
| Purchase #4 | $32.85 | 7.638% | $35.3591 | $35.36 | $35.35 | $35.40 |
| Purchase #5 | $56.27 | 9.357% | $61.5352 | $61.54 | $61.55 | $61.50 |
| Purchase #6 | $163.47 | 10.538% | $180.6965 | $180.70 | $180.70 | $180.70 |
| Purchase #7 | $180.97 | 13.475% | $205.3557 | $205.36 | $205.35 | $205.40 |
| 7 purchase totals = | $952.29 | $1,041.6985 | $1,041.70 | $1,041.65 | $1,041.70 | |