| 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 | $72.83 | 3.821% | $75.6128 | $75.61 | $75.60 | $75.60 |
| Purchase #2 | $123.92 | 3.776% | $128.5992 | $128.60 | $128.60 | $128.60 |
| Purchase #3 | $233.61 | 4.243% | $243.5221 | $243.52 | $243.50 | $243.50 |
| Purchase #4 | $147.79 | 11.512% | $164.8036 | $164.80 | $164.80 | $164.80 |
| Purchase #5 | $115.53 | 9.700% | $126.7364 | $126.74 | $126.75 | $126.70 |
| Purchase #6 | $43.98 | 9.116% | $47.9892 | $47.99 | $48.00 | $48.00 |
| Purchase #7 | $86.86 | 12.686% | $97.8791 | $97.88 | $97.90 | $97.90 |
| 7 purchase totals = | $824.52 | $885.1424 | $885.14 | $885.15 | $885.10 | |