| 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 | $59.37 | 6.158% | $63.026 | $63.03 | $63.05 | $63.00 |
| Purchase #2 | $98.25 | 5.590% | $103.7422 | $103.74 | $103.75 | $103.70 |
| Purchase #3 | $218.34 | 9.660% | $239.4316 | $239.43 | $239.45 | $239.40 |
| Purchase #4 | $97.94 | 8.553% | $106.3168 | $106.32 | $106.30 | $106.30 |
| Purchase #5 | $44.57 | 9.600% | $48.8487 | $48.85 | $48.85 | $48.80 |
| Purchase #6 | $240.31 | 7.357% | $257.9896 | $257.99 | $258.00 | $258.00 |
| Purchase #7 | $150.63 | 7.132% | $161.3729 | $161.37 | $161.35 | $161.40 |
| 7 purchase totals = | $909.41 | $980.7278 | $980.73 | $980.75 | $980.60 | |