| 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 | $215.89 | 3.622% | $223.7095 | $223.71 | $223.70 | $223.70 |
| Purchase #2 | $7.27 | 12.190% | $8.1562 | $8.16 | $8.15 | $8.20 |
| Purchase #3 | $58.95 | 3.809% | $61.1954 | $61.20 | $61.20 | $61.20 |
| Purchase #4 | $165.90 | 8.153% | $179.4258 | $179.43 | $179.45 | $179.40 |
| Purchase #5 | $152.36 | 12.214% | $170.9693 | $170.97 | $170.95 | $171.00 |
| Purchase #6 | $195.95 | 13.122% | $221.6626 | $221.66 | $221.65 | $221.70 |
| Purchase #7 | $73.36 | 8.415% | $79.5332 | $79.53 | $79.55 | $79.50 |
| 7 purchase totals = | $869.68 | $944.6520 | $944.66 | $944.65 | $944.70 | |