| 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 | $109.95 | 9.833% | $120.7614 | $120.76 | $120.75 | $120.80 |
| Purchase #2 | $37.37 | 10.678% | $41.3604 | $41.36 | $41.35 | $41.40 |
| Purchase #3 | $173.54 | 12.632% | $195.4616 | $195.46 | $195.45 | $195.50 |
| Purchase #4 | $103.66 | 4.491% | $108.3154 | $108.32 | $108.30 | $108.30 |
| Purchase #5 | $131.57 | 9.626% | $144.2349 | $144.23 | $144.25 | $144.20 |
| Purchase #6 | $250.94 | 13.696% | $285.3087 | $285.31 | $285.30 | $285.30 |
| Purchase #7 | $241.50 | 11.523% | $269.328 | $269.33 | $269.35 | $269.30 |
| 7 purchase totals = | $1,048.53 | $1,164.7704 | $1,164.77 | $1,164.75 | $1,164.80 | |