| 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 | $224.53 | 7.535% | $241.4483 | $241.45 | $241.45 | $241.40 |
| Purchase #2 | $94.40 | 3.117% | $97.3424 | $97.34 | $97.35 | $97.30 |
| Purchase #3 | $101.25 | 7.107% | $108.4458 | $108.45 | $108.45 | $108.40 |
| Purchase #4 | $50.68 | 5.115% | $53.2723 | $53.27 | $53.25 | $53.30 |
| Purchase #5 | $49.26 | 11.836% | $55.0904 | $55.09 | $55.10 | $55.10 |
| Purchase #6 | $36.39 | 5.361% | $38.3409 | $38.34 | $38.35 | $38.30 |
| Purchase #7 | $76.54 | 9.505% | $83.8151 | $83.82 | $83.80 | $83.80 |
| 7 purchase totals = | $633.05 | $677.7552 | $677.76 | $677.75 | $677.60 | |