| 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 | $62.64 | 9.553% | $68.624 | $68.62 | $68.60 | $68.60 |
| Purchase #2 | $132.49 | 13.309% | $150.1231 | $150.12 | $150.10 | $150.10 |
| Purchase #3 | $108.40 | 12.649% | $122.1115 | $122.11 | $122.10 | $122.10 |
| Purchase #4 | $51.58 | 9.733% | $56.6003 | $56.60 | $56.60 | $56.60 |
| Purchase #5 | $137.82 | 7.862% | $148.6554 | $148.66 | $148.65 | $148.70 |
| Purchase #6 | $72.28 | 9.274% | $78.9832 | $78.98 | $79.00 | $79.00 |
| Purchase #7 | $123.88 | 13.262% | $140.309 | $140.31 | $140.30 | $140.30 |
| 7 purchase totals = | $689.09 | $765.4065 | $765.40 | $765.35 | $765.40 | |