| 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 | $86.27 | 10.664% | $95.4698 | $95.47 | $95.45 | $95.50 |
| Purchase #2 | $113.85 | 5.631% | $120.2609 | $120.26 | $120.25 | $120.30 |
| Purchase #3 | $136.51 | 9.240% | $149.1235 | $149.12 | $149.10 | $149.10 |
| Purchase #4 | $126.36 | 11.795% | $141.2642 | $141.26 | $141.25 | $141.30 |
| Purchase #5 | $51.39 | 3.413% | $53.1439 | $53.14 | $53.15 | $53.10 |
| Purchase #6 | $143.33 | 12.707% | $161.5429 | $161.54 | $161.55 | $161.50 |
| Purchase #7 | $224.48 | 12.247% | $251.9721 | $251.97 | $251.95 | $252.00 |
| 7 purchase totals = | $882.19 | $972.7773 | $972.76 | $972.70 | $972.80 | |