| 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 | $101.50 | 13.510% | $115.2127 | $115.21 | $115.20 | $115.20 |
| Purchase #2 | $240.42 | 10.485% | $265.628 | $265.63 | $265.65 | $265.60 |
| Purchase #3 | $245.66 | 9.357% | $268.6464 | $268.65 | $268.65 | $268.60 |
| Purchase #4 | $57.90 | 8.729% | $62.9541 | $62.95 | $62.95 | $63.00 |
| Purchase #5 | $195.81 | 8.213% | $211.8919 | $211.89 | $211.90 | $211.90 |
| Purchase #6 | $88.52 | 9.632% | $97.0462 | $97.05 | $97.05 | $97.00 |
| Purchase #7 | $63.63 | 7.611% | $68.4729 | $68.47 | $68.45 | $68.50 |
| 7 purchase totals = | $993.44 | $1,089.8522 | $1,089.85 | $1,089.85 | $1,089.80 | |