| 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 | $61.39 | 5.448% | $64.7345 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $92.30 | 3.726% | $95.7391 | $95.74 | $95.75 | $95.70 |
| Purchase #3 | $201.34 | 6.472% | $214.3707 | $214.37 | $214.35 | $214.40 |
| Purchase #4 | $126.42 | 6.299% | $134.3832 | $134.38 | $134.40 | $134.40 |
| Purchase #5 | $103.56 | 6.809% | $110.6114 | $110.61 | $110.60 | $110.60 |
| Purchase #6 | $79.28 | 13.738% | $90.1715 | $90.17 | $90.15 | $90.20 |
| Purchase #7 | $212.25 | 12.800% | $239.418 | $239.42 | $239.40 | $239.40 |
| 7 purchase totals = | $876.54 | $949.4284 | $949.42 | $949.40 | $949.40 | |