| 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 | $5.78 | 12.668% | $6.5122 | $6.51 | $6.50 | $6.50 |
| Purchase #2 | $92.98 | 3.302% | $96.0502 | $96.05 | $96.05 | $96.10 |
| Purchase #3 | $90.84 | 7.147% | $97.3323 | $97.33 | $97.35 | $97.30 |
| Purchase #4 | $248.88 | 7.787% | $268.2603 | $268.26 | $268.25 | $268.30 |
| Purchase #5 | $217.46 | 10.597% | $240.5042 | $240.50 | $240.50 | $240.50 |
| Purchase #6 | $145.40 | 5.766% | $153.7838 | $153.78 | $153.80 | $153.80 |
| Purchase #7 | $30.91 | 12.355% | $34.7289 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $832.25 | $897.1719 | $897.16 | $897.20 | $897.20 | |