| 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 | $129.34 | 8.832% | $140.7633 | $140.76 | $140.75 | $140.80 |
| Purchase #2 | $177.41 | 3.154% | $183.0055 | $183.01 | $183.00 | $183.00 |
| Purchase #3 | $196.67 | 4.682% | $205.8781 | $205.88 | $205.90 | $205.90 |
| Purchase #4 | $101.58 | 4.872% | $106.529 | $106.53 | $106.55 | $106.50 |
| Purchase #5 | $67.32 | 11.425% | $75.0113 | $75.01 | $75.00 | $75.00 |
| Purchase #6 | $149.59 | 6.307% | $159.0246 | $159.02 | $159.00 | $159.00 |
| Purchase #7 | $142.33 | 13.154% | $161.0521 | $161.05 | $161.05 | $161.10 |
| 7 purchase totals = | $964.24 | $1,031.2639 | $1,031.26 | $1,031.25 | $1,031.30 | |