| 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 | $111.91 | 3.792% | $116.1536 | $116.15 | $116.15 | $116.20 |
| Purchase #2 | $156.94 | 11.756% | $175.3899 | $175.39 | $175.40 | $175.40 |
| Purchase #3 | $58.53 | 10.690% | $64.7869 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $118.99 | 9.314% | $130.0727 | $130.07 | $130.05 | $130.10 |
| Purchase #5 | $123.67 | 7.605% | $133.0751 | $133.08 | $133.10 | $133.10 |
| Purchase #6 | $165.69 | 7.144% | $177.5269 | $177.53 | $177.55 | $177.50 |
| Purchase #7 | $7.39 | 3.226% | $7.6284 | $7.63 | $7.65 | $7.60 |
| 7 purchase totals = | $743.12 | $804.6335 | $804.64 | $804.70 | $804.70 | |