| 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 | $45.61 | 5.201% | $47.9822 | $47.98 | $48.00 | $48.00 |
| Purchase #2 | $44.69 | 4.211% | $46.5719 | $46.57 | $46.55 | $46.60 |
| Purchase #3 | $119.92 | 11.271% | $133.4362 | $133.44 | $133.45 | $133.40 |
| Purchase #4 | $73.54 | 8.720% | $79.9527 | $79.95 | $79.95 | $80.00 |
| Purchase #5 | $184.99 | 9.206% | $202.0202 | $202.02 | $202.00 | $202.00 |
| Purchase #6 | $229.44 | 5.442% | $241.9261 | $241.93 | $241.95 | $241.90 |
| Purchase #7 | $86.71 | 12.250% | $97.332 | $97.33 | $97.35 | $97.30 |
| 7 purchase totals = | $784.90 | $849.2213 | $849.22 | $849.25 | $849.20 | |