| 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 | $201.91 | 6.386% | $214.804 | $214.80 | $214.80 | $214.80 |
| Purchase #2 | $103.35 | 5.268% | $108.7945 | $108.79 | $108.80 | $108.80 |
| Purchase #3 | $195.96 | 8.166% | $211.9621 | $211.96 | $211.95 | $212.00 |
| Purchase #4 | $65.64 | 10.313% | $72.4095 | $72.41 | $72.40 | $72.40 |
| Purchase #5 | $45.76 | 4.306% | $47.7304 | $47.73 | $47.75 | $47.70 |
| Purchase #6 | $65.40 | 12.514% | $73.5842 | $73.58 | $73.60 | $73.60 |
| Purchase #7 | $219.40 | 5.599% | $231.6842 | $231.68 | $231.70 | $231.70 |
| 7 purchase totals = | $897.42 | $960.9689 | $960.95 | $961.00 | $961.00 | |