| 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 | $122.56 | 11.145% | $136.2193 | $136.22 | $136.20 | $136.20 |
| Purchase #2 | $34.61 | 13.350% | $39.2304 | $39.23 | $39.25 | $39.20 |
| Purchase #3 | $106.34 | 5.865% | $112.5768 | $112.58 | $112.60 | $112.60 |
| Purchase #4 | $185.38 | 7.597% | $199.4633 | $199.46 | $199.45 | $199.50 |
| Purchase #5 | $53.30 | 8.291% | $57.7191 | $57.72 | $57.70 | $57.70 |
| Purchase #6 | $212.33 | 8.202% | $229.7453 | $229.75 | $229.75 | $229.70 |
| Purchase #7 | $37.47 | 3.811% | $38.898 | $38.90 | $38.90 | $38.90 |
| 7 purchase totals = | $751.99 | $813.8522 | $813.86 | $813.85 | $813.80 | |