| 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 | $26.49 | 5.634% | $27.9824 | $27.98 | $28.00 | $28.00 |
| Purchase #2 | $176.75 | 10.868% | $195.9592 | $195.96 | $195.95 | $196.00 |
| Purchase #3 | $41.42 | 9.302% | $45.2729 | $45.27 | $45.25 | $45.30 |
| Purchase #4 | $43.66 | 6.624% | $46.552 | $46.55 | $46.55 | $46.60 |
| Purchase #5 | $198.34 | 6.564% | $211.359 | $211.36 | $211.35 | $211.40 |
| Purchase #6 | $193.56 | 10.792% | $214.449 | $214.45 | $214.45 | $214.40 |
| Purchase #7 | $172.60 | 5.560% | $182.1966 | $182.20 | $182.20 | $182.20 |
| 7 purchase totals = | $852.82 | $923.7711 | $923.77 | $923.75 | $923.90 | |