| 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 | $106.72 | 11.598% | $119.0974 | $119.10 | $119.10 | $119.10 |
| Purchase #2 | $113.93 | 13.586% | $129.4085 | $129.41 | $129.40 | $129.40 |
| Purchase #3 | $22.48 | 10.344% | $24.8053 | $24.81 | $24.80 | $24.80 |
| Purchase #4 | $86.31 | 10.392% | $95.2793 | $95.28 | $95.30 | $95.30 |
| Purchase #5 | $113.28 | 6.295% | $120.411 | $120.41 | $120.40 | $120.40 |
| Purchase #6 | $166.30 | 8.527% | $180.4804 | $180.48 | $180.50 | $180.50 |
| Purchase #7 | $139.44 | 13.150% | $157.7764 | $157.78 | $157.80 | $157.80 |
| 7 purchase totals = | $748.46 | $827.2583 | $827.27 | $827.30 | $827.30 | |