| 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 | $24.66 | 11.804% | $27.5709 | $27.57 | $27.55 | $27.60 |
| Purchase #2 | $81.94 | 3.711% | $84.9808 | $84.98 | $85.00 | $85.00 |
| Purchase #3 | $12.29 | 11.702% | $13.7282 | $13.73 | $13.75 | $13.70 |
| Purchase #4 | $199.64 | 8.160% | $215.9306 | $215.93 | $215.95 | $215.90 |
| Purchase #5 | $10.59 | 12.616% | $11.926 | $11.93 | $11.95 | $11.90 |
| Purchase #6 | $115.56 | 12.543% | $130.0547 | $130.05 | $130.05 | $130.10 |
| Purchase #7 | $165.61 | 7.511% | $178.049 | $178.05 | $178.05 | $178.00 |
| 7 purchase totals = | $610.29 | $662.2402 | $662.24 | $662.30 | $662.20 | |