| 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 | $58.60 | 10.209% | $64.5825 | $64.58 | $64.60 | $64.60 |
| Purchase #2 | $164.34 | 11.315% | $182.9351 | $182.94 | $182.95 | $182.90 |
| Purchase #3 | $230.74 | 3.817% | $239.5473 | $239.55 | $239.55 | $239.50 |
| Purchase #4 | $134.96 | 11.802% | $150.888 | $150.89 | $150.90 | $150.90 |
| Purchase #5 | $132.86 | 3.234% | $137.1567 | $137.16 | $137.15 | $137.20 |
| Purchase #6 | $37.81 | 4.620% | $39.5568 | $39.56 | $39.55 | $39.60 |
| Purchase #7 | $117.49 | 6.344% | $124.9436 | $124.94 | $124.95 | $124.90 |
| 7 purchase totals = | $876.80 | $939.6100 | $939.62 | $939.65 | $939.60 | |