| 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 | $53.47 | 3.526% | $55.3554 | $55.36 | $55.35 | $55.40 |
| Purchase #2 | $60.35 | 4.777% | $63.2329 | $63.23 | $63.25 | $63.20 |
| Purchase #3 | $197.29 | 13.347% | $223.6223 | $223.62 | $223.60 | $223.60 |
| Purchase #4 | $222.42 | 6.376% | $236.6015 | $236.60 | $236.60 | $236.60 |
| Purchase #5 | $22.85 | 9.166% | $24.9444 | $24.94 | $24.95 | $24.90 |
| Purchase #6 | $20.95 | 9.850% | $23.0136 | $23.01 | $23.00 | $23.00 |
| Purchase #7 | $214.77 | 10.378% | $237.0588 | $237.06 | $237.05 | $237.10 |
| 7 purchase totals = | $792.10 | $863.8289 | $863.82 | $863.80 | $863.80 | |