| 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 | $118.28 | 6.290% | $125.7198 | $125.72 | $125.70 | $125.70 |
| Purchase #2 | $45.99 | 11.778% | $51.4067 | $51.41 | $51.40 | $51.40 |
| Purchase #3 | $46.86 | 6.437% | $49.8764 | $49.88 | $49.90 | $49.90 |
| Purchase #4 | $120.60 | 6.134% | $127.9976 | $128.00 | $128.00 | $128.00 |
| Purchase #5 | $33.71 | 3.599% | $34.9232 | $34.92 | $34.90 | $34.90 |
| Purchase #6 | $204.82 | 6.250% | $217.6213 | $217.62 | $217.60 | $217.60 |
| Purchase #7 | $21.85 | 11.833% | $24.4355 | $24.44 | $24.45 | $24.40 |
| 7 purchase totals = | $592.11 | $631.9805 | $631.99 | $631.95 | $631.90 | |