| 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 | $211.39 | 7.259% | $226.7348 | $226.73 | $226.75 | $226.70 |
| Purchase #2 | $40.39 | 4.158% | $42.0694 | $42.07 | $42.05 | $42.10 |
| Purchase #3 | $73.25 | 11.545% | $81.7067 | $81.71 | $81.70 | $81.70 |
| Purchase #4 | $50.27 | 4.774% | $52.6699 | $52.67 | $52.65 | $52.70 |
| Purchase #5 | $135.40 | 10.331% | $149.3882 | $149.39 | $149.40 | $149.40 |
| Purchase #6 | $22.91 | 3.545% | $23.7222 | $23.72 | $23.70 | $23.70 |
| Purchase #7 | $109.73 | 11.249% | $122.0735 | $122.07 | $122.05 | $122.10 |
| 7 purchase totals = | $643.34 | $698.3647 | $698.36 | $698.30 | $698.40 | |