| 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 | $23.32 | 5.421% | $24.5842 | $24.58 | $24.60 | $24.60 |
| Purchase #2 | $65.69 | 7.537% | $70.6411 | $70.64 | $70.65 | $70.60 |
| Purchase #3 | $51.28 | 7.541% | $55.147 | $55.15 | $55.15 | $55.10 |
| Purchase #4 | $141.38 | 8.420% | $153.2842 | $153.28 | $153.30 | $153.30 |
| Purchase #5 | $228.62 | 5.392% | $240.9472 | $240.95 | $240.95 | $240.90 |
| Purchase #6 | $186.62 | 10.766% | $206.7115 | $206.71 | $206.70 | $206.70 |
| Purchase #7 | $58.28 | 9.425% | $63.7729 | $63.77 | $63.75 | $63.80 |
| 7 purchase totals = | $755.19 | $815.0881 | $815.08 | $815.10 | $815.00 | |