| 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 | $105.43 | 12.248% | $118.3431 | $118.34 | $118.35 | $118.30 |
| Purchase #2 | $21.98 | 12.629% | $24.7559 | $24.76 | $24.75 | $24.80 |
| Purchase #3 | $181.95 | 13.340% | $206.2221 | $206.22 | $206.20 | $206.20 |
| Purchase #4 | $111.45 | 13.367% | $126.3475 | $126.35 | $126.35 | $126.30 |
| Purchase #5 | $95.40 | 8.284% | $103.3029 | $103.30 | $103.30 | $103.30 |
| Purchase #6 | $141.94 | 13.664% | $161.3347 | $161.33 | $161.35 | $161.30 |
| Purchase #7 | $113.99 | 12.719% | $128.4884 | $128.49 | $128.50 | $128.50 |
| 7 purchase totals = | $772.14 | $868.7946 | $868.79 | $868.80 | $868.70 | |