| 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 | $224.45 | 8.416% | $243.3397 | $243.34 | $243.35 | $243.30 |
| Purchase #2 | $55.56 | 5.287% | $58.4975 | $58.50 | $58.50 | $58.50 |
| Purchase #3 | $49.87 | 7.364% | $53.5424 | $53.54 | $53.55 | $53.50 |
| Purchase #4 | $16.42 | 8.369% | $17.7942 | $17.79 | $17.80 | $17.80 |
| Purchase #5 | $45.48 | 9.224% | $49.6751 | $49.68 | $49.70 | $49.70 |
| Purchase #6 | $111.61 | 11.631% | $124.5914 | $124.59 | $124.60 | $124.60 |
| Purchase #7 | $169.86 | 4.804% | $178.0201 | $178.02 | $178.00 | $178.00 |
| 7 purchase totals = | $673.25 | $725.4604 | $725.46 | $725.50 | $725.40 | |