| 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 | $76.89 | 12.670% | $86.632 | $86.63 | $86.65 | $86.60 |
| Purchase #2 | $81.51 | 3.579% | $84.4272 | $84.43 | $84.45 | $84.40 |
| Purchase #3 | $31.29 | 3.772% | $32.4703 | $32.47 | $32.45 | $32.50 |
| Purchase #4 | $97.44 | 3.131% | $100.4908 | $100.49 | $100.50 | $100.50 |
| Purchase #5 | $167.66 | 12.703% | $188.9578 | $188.96 | $188.95 | $189.00 |
| Purchase #6 | $63.95 | 10.191% | $70.4671 | $70.47 | $70.45 | $70.50 |
| Purchase #7 | $66.58 | 4.695% | $69.7059 | $69.71 | $69.70 | $69.70 |
| 7 purchase totals = | $585.32 | $633.1511 | $633.16 | $633.15 | $633.20 | |