| 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 | $31.70 | 13.576% | $36.0036 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $64.88 | 4.737% | $67.9534 | $67.95 | $67.95 | $68.00 |
| Purchase #3 | $233.82 | 4.107% | $243.423 | $243.42 | $243.40 | $243.40 |
| Purchase #4 | $64.54 | 11.514% | $71.9711 | $71.97 | $71.95 | $72.00 |
| Purchase #5 | $148.39 | 5.829% | $157.0397 | $157.04 | $157.05 | $157.00 |
| Purchase #6 | $219.81 | 13.731% | $249.9921 | $249.99 | $250.00 | $250.00 |
| Purchase #7 | $7.87 | 5.250% | $8.2832 | $8.28 | $8.30 | $8.30 |
| 7 purchase totals = | $771.01 | $834.6661 | $834.65 | $834.65 | $834.70 | |