| 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 | $67.96 | 8.400% | $73.6686 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $42.77 | 12.494% | $48.1137 | $48.11 | $48.10 | $48.10 |
| Purchase #3 | $197.96 | 8.381% | $214.551 | $214.55 | $214.55 | $214.60 |
| Purchase #4 | $122.35 | 5.435% | $128.9997 | $129.00 | $129.00 | $129.00 |
| Purchase #5 | $81.28 | 7.543% | $87.411 | $87.41 | $87.40 | $87.40 |
| Purchase #6 | $23.32 | 11.752% | $26.0606 | $26.06 | $26.05 | $26.10 |
| Purchase #7 | $152.65 | 11.766% | $170.6108 | $170.61 | $170.60 | $170.60 |
| 7 purchase totals = | $688.29 | $749.4154 | $749.41 | $749.35 | $749.50 | |