| 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 | $200.65 | 10.170% | $221.0561 | $221.06 | $221.05 | $221.10 |
| Purchase #2 | $54.99 | 13.321% | $62.3152 | $62.32 | $62.30 | $62.30 |
| Purchase #3 | $131.44 | 5.191% | $138.2631 | $138.26 | $138.25 | $138.30 |
| Purchase #4 | $134.62 | 12.641% | $151.6373 | $151.64 | $151.65 | $151.60 |
| Purchase #5 | $239.69 | 6.653% | $255.6366 | $255.64 | $255.65 | $255.60 |
| Purchase #6 | $65.66 | 11.673% | $73.3245 | $73.32 | $73.30 | $73.30 |
| Purchase #7 | $9.69 | 6.599% | $10.3294 | $10.33 | $10.35 | $10.30 |
| 7 purchase totals = | $836.74 | $912.5622 | $912.57 | $912.55 | $912.50 | |