| 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 | $105.46 | 6.471% | $112.2843 | $112.28 | $112.30 | $112.30 |
| Purchase #2 | $211.41 | 9.557% | $231.6145 | $231.61 | $231.60 | $231.60 |
| Purchase #3 | $111.49 | 6.586% | $118.8327 | $118.83 | $118.85 | $118.80 |
| Purchase #4 | $15.83 | 8.289% | $17.1421 | $17.14 | $17.15 | $17.10 |
| Purchase #5 | $146.28 | 7.251% | $156.8868 | $156.89 | $156.90 | $156.90 |
| Purchase #6 | $45.34 | 4.739% | $47.4887 | $47.49 | $47.50 | $47.50 |
| Purchase #7 | $246.70 | 9.569% | $270.3067 | $270.31 | $270.30 | $270.30 |
| 7 purchase totals = | $882.51 | $954.5558 | $954.55 | $954.60 | $954.50 | |