| 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 | $237.67 | 5.755% | $251.3479 | $251.35 | $251.35 | $251.30 |
| Purchase #2 | $32.57 | 6.605% | $34.7212 | $34.72 | $34.70 | $34.70 |
| Purchase #3 | $6.65 | 4.521% | $6.9506 | $6.95 | $6.95 | $7.00 |
| Purchase #4 | $65.71 | 8.575% | $71.3446 | $71.34 | $71.35 | $71.30 |
| Purchase #5 | $138.64 | 11.218% | $154.1926 | $154.19 | $154.20 | $154.20 |
| Purchase #6 | $150.37 | 6.214% | $159.714 | $159.71 | $159.70 | $159.70 |
| Purchase #7 | $30.81 | 5.785% | $32.5924 | $32.59 | $32.60 | $32.60 |
| 7 purchase totals = | $662.42 | $710.8633 | $710.85 | $710.85 | $710.80 | |