| 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 | $140.97 | 5.826% | $149.1829 | $149.18 | $149.20 | $149.20 |
| Purchase #2 | $15.76 | 5.294% | $16.5943 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $66.77 | 5.430% | $70.3956 | $70.40 | $70.40 | $70.40 |
| Purchase #4 | $92.68 | 11.451% | $103.2928 | $103.29 | $103.30 | $103.30 |
| Purchase #5 | $155.36 | 5.684% | $164.1907 | $164.19 | $164.20 | $164.20 |
| Purchase #6 | $213.25 | 8.107% | $230.5382 | $230.54 | $230.55 | $230.50 |
| Purchase #7 | $49.54 | 11.179% | $55.0781 | $55.08 | $55.10 | $55.10 |
| 7 purchase totals = | $734.33 | $789.2726 | $789.27 | $789.35 | $789.30 | |