| 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 | $197.25 | 10.252% | $217.4721 | $217.47 | $217.45 | $217.50 |
| Purchase #2 | $115.99 | 3.432% | $119.9708 | $119.97 | $119.95 | $120.00 |
| Purchase #3 | $71.46 | 6.249% | $75.9255 | $75.93 | $75.95 | $75.90 |
| Purchase #4 | $195.81 | 5.583% | $206.7421 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $57.56 | 10.660% | $63.6959 | $63.70 | $63.70 | $63.70 |
| Purchase #6 | $17.25 | 7.139% | $18.4815 | $18.48 | $18.50 | $18.50 |
| Purchase #7 | $91.27 | 10.365% | $100.7301 | $100.73 | $100.75 | $100.70 |
| 7 purchase totals = | $746.59 | $803.0180 | $803.02 | $803.05 | $803.00 | |