| 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 | $51.61 | 11.644% | $57.6195 | $57.62 | $57.60 | $57.60 |
| Purchase #2 | $237.96 | 13.677% | $270.5058 | $270.51 | $270.50 | $270.50 |
| Purchase #3 | $188.45 | 10.262% | $207.7887 | $207.79 | $207.80 | $207.80 |
| Purchase #4 | $37.98 | 3.153% | $39.1775 | $39.18 | $39.20 | $39.20 |
| Purchase #5 | $150.42 | 5.840% | $159.2045 | $159.20 | $159.20 | $159.20 |
| Purchase #6 | $5.56 | 10.193% | $6.1267 | $6.13 | $6.15 | $6.10 |
| Purchase #7 | $122.71 | 6.423% | $130.5917 | $130.59 | $130.60 | $130.60 |
| 7 purchase totals = | $794.69 | $871.0144 | $871.02 | $871.05 | $871.00 | |