| 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 | $65.99 | 4.738% | $69.1166 | $69.12 | $69.10 | $69.10 |
| Purchase #2 | $166.28 | 10.759% | $184.1701 | $184.17 | $184.15 | $184.20 |
| Purchase #3 | $135.67 | 3.296% | $140.1417 | $140.14 | $140.15 | $140.10 |
| Purchase #4 | $203.72 | 3.868% | $211.5999 | $211.60 | $211.60 | $211.60 |
| Purchase #5 | $37.93 | 8.134% | $41.0152 | $41.02 | $41.00 | $41.00 |
| Purchase #6 | $229.72 | 4.293% | $239.5819 | $239.58 | $239.60 | $239.60 |
| Purchase #7 | $66.60 | 11.310% | $74.1325 | $74.13 | $74.15 | $74.10 |
| 7 purchase totals = | $905.91 | $959.7579 | $959.76 | $959.75 | $959.70 | |