| 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 | $239.73 | 12.771% | $270.3459 | $270.35 | $270.35 | $270.30 |
| Purchase #2 | $8.28 | 9.164% | $9.0388 | $9.04 | $9.05 | $9.00 |
| Purchase #3 | $45.48 | 4.758% | $47.6439 | $47.64 | $47.65 | $47.60 |
| Purchase #4 | $203.36 | 6.159% | $215.8849 | $215.88 | $215.90 | $215.90 |
| Purchase #5 | $96.49 | 11.557% | $107.6413 | $107.64 | $107.65 | $107.60 |
| Purchase #6 | $70.31 | 10.544% | $77.7235 | $77.72 | $77.70 | $77.70 |
| Purchase #7 | $62.66 | 3.221% | $64.6783 | $64.68 | $64.70 | $64.70 |
| 7 purchase totals = | $726.31 | $792.9566 | $792.95 | $793.00 | $792.80 | |