| 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 | $93.26 | 6.825% | $99.625 | $99.63 | $99.65 | $99.60 |
| Purchase #2 | $179.65 | 11.411% | $200.1499 | $200.15 | $200.15 | $200.10 |
| Purchase #3 | $168.96 | 6.406% | $179.7836 | $179.78 | $179.80 | $179.80 |
| Purchase #4 | $80.97 | 7.401% | $86.9626 | $86.96 | $86.95 | $87.00 |
| Purchase #5 | $47.76 | 6.574% | $50.8997 | $50.90 | $50.90 | $50.90 |
| Purchase #6 | $178.92 | 11.295% | $199.129 | $199.13 | $199.15 | $199.10 |
| Purchase #7 | $7.94 | 11.543% | $8.8565 | $8.86 | $8.85 | $8.90 |
| 7 purchase totals = | $757.46 | $825.4063 | $825.41 | $825.45 | $825.40 | |