| 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 | $65.60 | 12.400% | $73.7344 | $73.73 | $73.75 | $73.70 |
| Purchase #2 | $37.50 | 13.819% | $42.6821 | $42.68 | $42.70 | $42.70 |
| Purchase #3 | $25.31 | 3.533% | $26.2042 | $26.20 | $26.20 | $26.20 |
| Purchase #4 | $241.45 | 13.229% | $273.3914 | $273.39 | $273.40 | $273.40 |
| Purchase #5 | $93.73 | 4.600% | $98.0416 | $98.04 | $98.05 | $98.00 |
| Purchase #6 | $118.45 | 8.781% | $128.8511 | $128.85 | $128.85 | $128.90 |
| Purchase #7 | $240.43 | 10.791% | $266.3748 | $266.37 | $266.35 | $266.40 |
| 7 purchase totals = | $822.47 | $909.2796 | $909.26 | $909.30 | $909.30 | |