| 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 | $106.51 | 13.285% | $120.6599 | $120.66 | $120.65 | $120.70 |
| Purchase #2 | $110.78 | 10.123% | $121.9943 | $121.99 | $122.00 | $122.00 |
| Purchase #3 | $98.54 | 3.393% | $101.8835 | $101.88 | $101.90 | $101.90 |
| Purchase #4 | $59.47 | 6.551% | $63.3659 | $63.37 | $63.35 | $63.40 |
| Purchase #5 | $99.26 | 7.483% | $106.6876 | $106.69 | $106.70 | $106.70 |
| Purchase #6 | $193.78 | 3.132% | $199.8492 | $199.85 | $199.85 | $199.80 |
| Purchase #7 | $109.34 | 12.686% | $123.2109 | $123.21 | $123.20 | $123.20 |
| 7 purchase totals = | $777.68 | $837.6513 | $837.65 | $837.65 | $837.70 | |