| 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 | $236.86 | 12.235% | $265.8398 | $265.84 | $265.85 | $265.80 |
| Purchase #2 | $109.31 | 10.499% | $120.7865 | $120.79 | $120.80 | $120.80 |
| Purchase #3 | $199.77 | 13.727% | $227.1924 | $227.19 | $227.20 | $227.20 |
| Purchase #4 | $108.57 | 6.504% | $115.6314 | $115.63 | $115.65 | $115.60 |
| Purchase #5 | $39.64 | 12.694% | $44.6719 | $44.67 | $44.65 | $44.70 |
| Purchase #6 | $156.70 | 7.519% | $168.4823 | $168.48 | $168.50 | $168.50 |
| Purchase #7 | $60.66 | 12.179% | $68.0478 | $68.05 | $68.05 | $68.00 |
| 7 purchase totals = | $911.51 | $1,010.6521 | $1,010.65 | $1,010.70 | $1,010.60 | |