| 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 | $34.36 | 11.605% | $38.3475 | $38.35 | $38.35 | $38.30 |
| Purchase #2 | $163.63 | 4.270% | $170.617 | $170.62 | $170.60 | $170.60 |
| Purchase #3 | $15.74 | 4.827% | $16.4998 | $16.50 | $16.50 | $16.50 |
| Purchase #4 | $108.32 | 10.402% | $119.5874 | $119.59 | $119.60 | $119.60 |
| Purchase #5 | $218.84 | 4.446% | $228.5696 | $228.57 | $228.55 | $228.60 |
| Purchase #6 | $21.91 | 3.480% | $22.6725 | $22.67 | $22.65 | $22.70 |
| Purchase #7 | $109.31 | 11.687% | $122.0851 | $122.09 | $122.10 | $122.10 |
| 7 purchase totals = | $672.11 | $718.3789 | $718.39 | $718.35 | $718.40 | |