| 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 | $43.92 | 12.124% | $49.2449 | $49.24 | $49.25 | $49.20 |
| Purchase #2 | $161.77 | 4.707% | $169.3845 | $169.38 | $169.40 | $169.40 |
| Purchase #3 | $29.40 | 8.355% | $31.8564 | $31.86 | $31.85 | $31.90 |
| Purchase #4 | $107.68 | 9.139% | $117.5209 | $117.52 | $117.50 | $117.50 |
| Purchase #5 | $234.97 | 13.332% | $266.2962 | $266.30 | $266.30 | $266.30 |
| Purchase #6 | $94.66 | 6.667% | $100.971 | $100.97 | $100.95 | $101.00 |
| Purchase #7 | $118.69 | 12.848% | $133.9393 | $133.94 | $133.95 | $133.90 |
| 7 purchase totals = | $791.09 | $869.2132 | $869.21 | $869.20 | $869.20 | |