| 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 | $44.64 | 5.740% | $47.2023 | $47.20 | $47.20 | $47.20 |
| Purchase #2 | $169.60 | 10.190% | $186.8822 | $186.88 | $186.90 | $186.90 |
| Purchase #3 | $91.50 | 3.690% | $94.8764 | $94.88 | $94.90 | $94.90 |
| Purchase #4 | $243.57 | 3.655% | $252.4725 | $252.47 | $252.45 | $252.50 |
| Purchase #5 | $80.86 | 3.800% | $83.9327 | $83.93 | $83.95 | $83.90 |
| Purchase #6 | $181.25 | 3.415% | $187.4397 | $187.44 | $187.45 | $187.40 |
| Purchase #7 | $27.36 | 12.511% | $30.783 | $30.78 | $30.80 | $30.80 |
| 7 purchase totals = | $838.78 | $883.5888 | $883.58 | $883.65 | $883.60 | |