| 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 | $24.50 | 13.608% | $27.834 | $27.83 | $27.85 | $27.80 |
| Purchase #2 | $201.75 | 9.727% | $221.3742 | $221.37 | $221.35 | $221.40 |
| Purchase #3 | $38.83 | 11.798% | $43.4112 | $43.41 | $43.40 | $43.40 |
| Purchase #4 | $53.87 | 12.321% | $60.5073 | $60.51 | $60.50 | $60.50 |
| Purchase #5 | $195.84 | 4.767% | $205.1757 | $205.18 | $205.20 | $205.20 |
| Purchase #6 | $205.49 | 11.503% | $229.1275 | $229.13 | $229.15 | $229.10 |
| Purchase #7 | $126.53 | 4.831% | $132.6427 | $132.64 | $132.65 | $132.60 |
| 7 purchase totals = | $846.81 | $920.0726 | $920.07 | $920.10 | $920.00 | |