| 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 | $121.56 | 12.291% | $136.5009 | $136.50 | $136.50 | $136.50 |
| Purchase #2 | $15.65 | 6.687% | $16.6965 | $16.70 | $16.70 | $16.70 |
| Purchase #3 | $140.83 | 9.102% | $153.6483 | $153.65 | $153.65 | $153.60 |
| Purchase #4 | $178.40 | 6.770% | $190.4777 | $190.48 | $190.50 | $190.50 |
| Purchase #5 | $192.44 | 9.564% | $210.845 | $210.85 | $210.85 | $210.80 |
| Purchase #6 | $74.69 | 9.210% | $81.5689 | $81.57 | $81.55 | $81.60 |
| Purchase #7 | $126.72 | 10.389% | $139.8849 | $139.88 | $139.90 | $139.90 |
| 7 purchase totals = | $850.29 | $929.6222 | $929.63 | $929.65 | $929.60 | |