| 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 | $71.41 | 13.588% | $81.1132 | $81.11 | $81.10 | $81.10 |
| Purchase #2 | $64.77 | 9.199% | $70.7282 | $70.73 | $70.75 | $70.70 |
| Purchase #3 | $160.74 | 6.652% | $171.4324 | $171.43 | $171.45 | $171.40 |
| Purchase #4 | $189.41 | 12.818% | $213.6886 | $213.69 | $213.70 | $213.70 |
| Purchase #5 | $191.70 | 9.249% | $209.4303 | $209.43 | $209.45 | $209.40 |
| Purchase #6 | $54.71 | 12.534% | $61.5674 | $61.57 | $61.55 | $61.60 |
| Purchase #7 | $122.34 | 8.639% | $132.909 | $132.91 | $132.90 | $132.90 |
| 7 purchase totals = | $855.08 | $940.8691 | $940.87 | $940.90 | $940.80 | |