| 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 | $213.44 | 11.593% | $238.1841 | $238.18 | $238.20 | $238.20 |
| Purchase #2 | $102.79 | 5.398% | $108.3386 | $108.34 | $108.35 | $108.30 |
| Purchase #3 | $103.38 | 4.572% | $108.1065 | $108.11 | $108.10 | $108.10 |
| Purchase #4 | $151.27 | 6.207% | $160.6593 | $160.66 | $160.65 | $160.70 |
| Purchase #5 | $10.70 | 5.855% | $11.3265 | $11.33 | $11.35 | $11.30 |
| Purchase #6 | $69.69 | 7.812% | $75.1342 | $75.13 | $75.15 | $75.10 |
| Purchase #7 | $72.41 | 6.605% | $77.1927 | $77.19 | $77.20 | $77.20 |
| 7 purchase totals = | $723.68 | $778.9419 | $778.94 | $779.00 | $778.90 | |