| 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 | $95.73 | 10.701% | $105.9741 | $105.97 | $105.95 | $106.00 |
| Purchase #2 | $124.75 | 6.725% | $133.1394 | $133.14 | $133.15 | $133.10 |
| Purchase #3 | $71.73 | 10.815% | $79.4876 | $79.49 | $79.50 | $79.50 |
| Purchase #4 | $98.63 | 10.254% | $108.7435 | $108.74 | $108.75 | $108.70 |
| Purchase #5 | $155.25 | 13.836% | $176.7304 | $176.73 | $176.75 | $176.70 |
| Purchase #6 | $150.31 | 5.573% | $158.6868 | $158.69 | $158.70 | $158.70 |
| Purchase #7 | $245.78 | 8.688% | $267.1334 | $267.13 | $267.15 | $267.10 |
| 7 purchase totals = | $942.18 | $1,029.8952 | $1,029.89 | $1,029.95 | $1,029.80 | |