| 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 | $104.53 | 11.668% | $116.7266 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $158.82 | 5.784% | $168.0061 | $168.01 | $168.00 | $168.00 |
| Purchase #3 | $96.74 | 13.396% | $109.6993 | $109.70 | $109.70 | $109.70 |
| Purchase #4 | $20.36 | 10.128% | $22.4221 | $22.42 | $22.40 | $22.40 |
| Purchase #5 | $222.93 | 13.857% | $253.8214 | $253.82 | $253.80 | $253.80 |
| Purchase #6 | $60.53 | 5.644% | $63.9463 | $63.95 | $63.95 | $63.90 |
| Purchase #7 | $64.34 | 4.472% | $67.2173 | $67.22 | $67.20 | $67.20 |
| 7 purchase totals = | $728.25 | $801.8391 | $801.85 | $801.80 | $801.70 | |