| 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 | $240.69 | 6.786% | $257.0232 | $257.02 | $257.00 | $257.00 |
| Purchase #2 | $194.69 | 4.585% | $203.6165 | $203.62 | $203.60 | $203.60 |
| Purchase #3 | $27.62 | 8.455% | $29.9553 | $29.96 | $29.95 | $30.00 |
| Purchase #4 | $17.62 | 11.325% | $19.6155 | $19.62 | $19.60 | $19.60 |
| Purchase #5 | $108.25 | 6.704% | $115.5071 | $115.51 | $115.50 | $115.50 |
| Purchase #6 | $150.75 | 10.241% | $166.1883 | $166.19 | $166.20 | $166.20 |
| Purchase #7 | $64.85 | 13.695% | $73.7312 | $73.73 | $73.75 | $73.70 |
| 7 purchase totals = | $804.47 | $865.6371 | $865.65 | $865.60 | $865.60 | |