| 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 | $79.33 | 6.843% | $84.7586 | $84.76 | $84.75 | $84.80 |
| Purchase #2 | $198.58 | 11.270% | $220.96 | $220.96 | $220.95 | $221.00 |
| Purchase #3 | $22.94 | 10.254% | $25.2923 | $25.29 | $25.30 | $25.30 |
| Purchase #4 | $186.69 | 12.254% | $209.567 | $209.57 | $209.55 | $209.60 |
| Purchase #5 | $20.49 | 4.812% | $21.476 | $21.48 | $21.50 | $21.50 |
| Purchase #6 | $116.81 | 7.826% | $125.9516 | $125.95 | $125.95 | $126.00 |
| Purchase #7 | $43.45 | 7.118% | $46.5428 | $46.54 | $46.55 | $46.50 |
| 7 purchase totals = | $668.29 | $734.5483 | $734.55 | $734.55 | $734.70 | |