| 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 | $58.27 | 7.648% | $62.7265 | $62.73 | $62.75 | $62.70 |
| Purchase #2 | $32.50 | 3.412% | $33.6089 | $33.61 | $33.60 | $33.60 |
| Purchase #3 | $87.49 | 9.835% | $96.0946 | $96.09 | $96.10 | $96.10 |
| Purchase #4 | $13.79 | 4.738% | $14.4434 | $14.44 | $14.45 | $14.40 |
| Purchase #5 | $207.42 | 3.339% | $214.3458 | $214.35 | $214.35 | $214.30 |
| Purchase #6 | $111.68 | 8.739% | $121.4397 | $121.44 | $121.45 | $121.40 |
| Purchase #7 | $8.46 | 9.400% | $9.2552 | $9.26 | $9.25 | $9.30 |
| 7 purchase totals = | $519.61 | $551.9141 | $551.92 | $551.95 | $551.80 | |