| 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 | $68.74 | 11.143% | $76.3997 | $76.40 | $76.40 | $76.40 |
| Purchase #2 | $37.62 | 8.147% | $40.6849 | $40.68 | $40.70 | $40.70 |
| Purchase #3 | $38.40 | 4.403% | $40.0908 | $40.09 | $40.10 | $40.10 |
| Purchase #4 | $215.62 | 11.824% | $241.1149 | $241.11 | $241.10 | $241.10 |
| Purchase #5 | $117.47 | 3.834% | $121.9738 | $121.97 | $121.95 | $122.00 |
| Purchase #6 | $120.81 | 8.390% | $130.946 | $130.95 | $130.95 | $130.90 |
| Purchase #7 | $120.43 | 7.540% | $129.5104 | $129.51 | $129.50 | $129.50 |
| 7 purchase totals = | $719.09 | $780.7205 | $780.71 | $780.70 | $780.70 | |