| 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 | $136.61 | 6.675% | $145.7287 | $145.73 | $145.75 | $145.70 |
| Purchase #2 | $122.47 | 9.725% | $134.3802 | $134.38 | $134.40 | $134.40 |
| Purchase #3 | $110.88 | 8.348% | $120.1363 | $120.14 | $120.15 | $120.10 |
| Purchase #4 | $50.38 | 6.427% | $53.6179 | $53.62 | $53.60 | $53.60 |
| Purchase #5 | $93.77 | 9.166% | $102.365 | $102.37 | $102.35 | $102.40 |
| Purchase #6 | $18.39 | 5.810% | $19.4585 | $19.46 | $19.45 | $19.50 |
| Purchase #7 | $163.74 | 3.376% | $169.2679 | $169.27 | $169.25 | $169.30 |
| 7 purchase totals = | $696.24 | $744.9545 | $744.97 | $744.95 | $745.00 | |