| 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 | $71.43 | 12.444% | $80.3187 | $80.32 | $80.30 | $80.30 |
| Purchase #2 | $122.73 | 7.381% | $131.7887 | $131.79 | $131.80 | $131.80 |
| Purchase #3 | $210.58 | 10.163% | $231.9812 | $231.98 | $232.00 | $232.00 |
| Purchase #4 | $88.93 | 5.276% | $93.6219 | $93.62 | $93.60 | $93.60 |
| Purchase #5 | $171.85 | 13.650% | $195.3075 | $195.31 | $195.30 | $195.30 |
| Purchase #6 | $217.29 | 12.468% | $244.3817 | $244.38 | $244.40 | $244.40 |
| Purchase #7 | $103.63 | 12.770% | $116.8636 | $116.86 | $116.85 | $116.90 |
| 7 purchase totals = | $986.44 | $1,094.2633 | $1,094.26 | $1,094.25 | $1,094.30 | |