| 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 | $71.49 | 4.472% | $74.687 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $237.66 | 4.433% | $248.1955 | $248.20 | $248.20 | $248.20 |
| Purchase #3 | $225.97 | 5.827% | $239.1373 | $239.14 | $239.15 | $239.10 |
| Purchase #4 | $211.94 | 3.179% | $218.6776 | $218.68 | $218.70 | $218.70 |
| Purchase #5 | $91.55 | 11.483% | $102.0627 | $102.06 | $102.05 | $102.10 |
| Purchase #6 | $16.94 | 3.309% | $17.5005 | $17.50 | $17.50 | $17.50 |
| Purchase #7 | $41.41 | 7.844% | $44.6582 | $44.66 | $44.65 | $44.70 |
| 7 purchase totals = | $896.96 | $944.9188 | $944.93 | $944.95 | $945.00 | |