| 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 | $34.72 | 7.146% | $37.2011 | $37.20 | $37.20 | $37.20 |
| Purchase #2 | $33.57 | 3.289% | $34.6741 | $34.67 | $34.65 | $34.70 |
| Purchase #3 | $141.59 | 13.366% | $160.5149 | $160.51 | $160.50 | $160.50 |
| Purchase #4 | $56.57 | 10.717% | $62.6326 | $62.63 | $62.65 | $62.60 |
| Purchase #5 | $241.34 | 11.664% | $269.4899 | $269.49 | $269.50 | $269.50 |
| Purchase #6 | $81.65 | 6.716% | $87.1336 | $87.13 | $87.15 | $87.10 |
| Purchase #7 | $149.53 | 11.272% | $166.385 | $166.39 | $166.40 | $166.40 |
| 7 purchase totals = | $738.97 | $818.0312 | $818.02 | $818.05 | $818.00 | |