| 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 | $79.59 | 11.327% | $88.6052 | $88.61 | $88.60 | $88.60 |
| Purchase #2 | $68.86 | 6.169% | $73.108 | $73.11 | $73.10 | $73.10 |
| Purchase #3 | $57.29 | 11.340% | $63.7867 | $63.79 | $63.80 | $63.80 |
| Purchase #4 | $220.27 | 12.396% | $247.5747 | $247.57 | $247.55 | $247.60 |
| Purchase #5 | $126.25 | 13.418% | $143.1902 | $143.19 | $143.20 | $143.20 |
| Purchase #6 | $79.73 | 12.220% | $89.473 | $89.47 | $89.45 | $89.50 |
| Purchase #7 | $157.91 | 6.121% | $167.5757 | $167.58 | $167.60 | $167.60 |
| 7 purchase totals = | $789.90 | $873.3135 | $873.32 | $873.30 | $873.40 | |