| 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 | $249.44 | 7.801% | $268.8988 | $268.90 | $268.90 | $268.90 |
| Purchase #2 | $7.50 | 4.461% | $7.8346 | $7.83 | $7.85 | $7.80 |
| Purchase #3 | $201.83 | 10.810% | $223.6478 | $223.65 | $223.65 | $223.60 |
| Purchase #4 | $93.42 | 5.306% | $98.3769 | $98.38 | $98.40 | $98.40 |
| Purchase #5 | $125.72 | 6.552% | $133.9572 | $133.96 | $133.95 | $134.00 |
| Purchase #6 | $73.49 | 13.109% | $83.1238 | $83.12 | $83.10 | $83.10 |
| Purchase #7 | $57.43 | 4.812% | $60.1935 | $60.19 | $60.20 | $60.20 |
| 7 purchase totals = | $808.83 | $876.0326 | $876.03 | $876.05 | $876.00 | |