| 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 | $205.47 | 6.225% | $218.2605 | $218.26 | $218.25 | $218.30 |
| Purchase #2 | $93.27 | 13.831% | $106.1702 | $106.17 | $106.15 | $106.20 |
| Purchase #3 | $189.89 | 11.717% | $212.1394 | $212.14 | $212.15 | $212.10 |
| Purchase #4 | $74.33 | 9.430% | $81.3393 | $81.34 | $81.35 | $81.30 |
| Purchase #5 | $226.26 | 8.823% | $246.2229 | $246.22 | $246.20 | $246.20 |
| Purchase #6 | $19.82 | 6.840% | $21.1757 | $21.18 | $21.20 | $21.20 |
| Purchase #7 | $66.60 | 4.511% | $69.6043 | $69.60 | $69.60 | $69.60 |
| 7 purchase totals = | $875.64 | $954.9123 | $954.91 | $954.90 | $954.90 | |