| 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 | $13.65 | 4.823% | $14.3083 | $14.31 | $14.30 | $14.30 |
| Purchase #2 | $99.44 | 3.283% | $102.7046 | $102.70 | $102.70 | $102.70 |
| Purchase #3 | $93.56 | 5.750% | $98.9397 | $98.94 | $98.95 | $98.90 |
| Purchase #4 | $149.35 | 6.712% | $159.3744 | $159.37 | $159.35 | $159.40 |
| Purchase #5 | $47.76 | 6.644% | $50.9332 | $50.93 | $50.95 | $50.90 |
| Purchase #6 | $27.46 | 7.713% | $29.578 | $29.58 | $29.60 | $29.60 |
| Purchase #7 | $186.57 | 3.360% | $192.8388 | $192.84 | $192.85 | $192.80 |
| 7 purchase totals = | $617.79 | $648.6770 | $648.67 | $648.70 | $648.60 | |