| 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 | $68.53 | 3.646% | $71.0286 | $71.03 | $71.05 | $71.00 |
| Purchase #2 | $43.77 | 5.754% | $46.2885 | $46.29 | $46.30 | $46.30 |
| Purchase #3 | $109.97 | 4.865% | $115.32 | $115.32 | $115.30 | $115.30 |
| Purchase #4 | $225.53 | 4.560% | $235.8142 | $235.81 | $235.80 | $235.80 |
| Purchase #5 | $180.54 | 4.125% | $187.9873 | $187.99 | $188.00 | $188.00 |
| Purchase #6 | $221.44 | 7.192% | $237.366 | $237.37 | $237.35 | $237.40 |
| Purchase #7 | $52.51 | 10.464% | $58.0046 | $58.00 | $58.00 | $58.00 |
| 7 purchase totals = | $902.29 | $951.8092 | $951.81 | $951.80 | $951.80 | |