| 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 | $66.60 | 9.626% | $73.0109 | $73.01 | $73.00 | $73.00 |
| Purchase #2 | $149.74 | 6.477% | $159.4387 | $159.44 | $159.45 | $159.40 |
| Purchase #3 | $57.62 | 10.169% | $63.4794 | $63.48 | $63.50 | $63.50 |
| Purchase #4 | $67.66 | 9.322% | $73.9673 | $73.97 | $73.95 | $74.00 |
| Purchase #5 | $165.25 | 11.227% | $183.8026 | $183.80 | $183.80 | $183.80 |
| Purchase #6 | $243.48 | 13.710% | $276.8611 | $276.86 | $276.85 | $276.90 |
| Purchase #7 | $12.78 | 13.175% | $14.4638 | $14.46 | $14.45 | $14.50 |
| 7 purchase totals = | $763.13 | $845.0238 | $845.02 | $845.00 | $845.10 | |