| 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 | $98.37 | 13.332% | $111.4847 | $111.48 | $111.50 | $111.50 |
| Purchase #2 | $66.29 | 5.199% | $69.7364 | $69.74 | $69.75 | $69.70 |
| Purchase #3 | $158.98 | 13.255% | $180.0528 | $180.05 | $180.05 | $180.10 |
| Purchase #4 | $71.68 | 6.382% | $76.2546 | $76.25 | $76.25 | $76.30 |
| Purchase #5 | $100.94 | 5.448% | $106.4392 | $106.44 | $106.45 | $106.40 |
| Purchase #6 | $142.70 | 13.457% | $161.9031 | $161.90 | $161.90 | $161.90 |
| Purchase #7 | $197.34 | 8.128% | $213.3798 | $213.38 | $213.40 | $213.40 |
| 7 purchase totals = | $836.30 | $919.2506 | $919.24 | $919.30 | $919.30 | |