| 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 | $88.68 | 10.330% | $97.8406 | $97.84 | $97.85 | $97.80 |
| Purchase #2 | $60.98 | 11.865% | $68.2153 | $68.22 | $68.20 | $68.20 |
| Purchase #3 | $175.45 | 11.604% | $195.8092 | $195.81 | $195.80 | $195.80 |
| Purchase #4 | $62.77 | 9.538% | $68.757 | $68.76 | $68.75 | $68.80 |
| Purchase #5 | $182.52 | 6.294% | $194.0078 | $194.01 | $194.00 | $194.00 |
| Purchase #6 | $79.71 | 6.211% | $84.6608 | $84.66 | $84.65 | $84.70 |
| Purchase #7 | $28.27 | 4.690% | $29.5959 | $29.60 | $29.60 | $29.60 |
| 7 purchase totals = | $678.38 | $738.8866 | $738.90 | $738.85 | $738.90 | |