| 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 | $119.79 | 4.447% | $125.1171 | $125.12 | $125.10 | $125.10 |
| Purchase #2 | $43.75 | 6.654% | $46.6611 | $46.66 | $46.65 | $46.70 |
| Purchase #3 | $225.55 | 13.740% | $256.5406 | $256.54 | $256.55 | $256.50 |
| Purchase #4 | $239.67 | 13.810% | $272.7684 | $272.77 | $272.75 | $272.80 |
| Purchase #5 | $27.70 | 8.145% | $29.9562 | $29.96 | $29.95 | $30.00 |
| Purchase #6 | $6.65 | 5.752% | $7.0325 | $7.03 | $7.05 | $7.00 |
| Purchase #7 | $95.74 | 11.347% | $106.6036 | $106.60 | $106.60 | $106.60 |
| 7 purchase totals = | $758.85 | $844.6795 | $844.68 | $844.65 | $844.70 | |