| 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 | $157.32 | 7.809% | $169.6051 | $169.61 | $169.60 | $169.60 |
| Purchase #2 | $235.66 | 12.360% | $264.7876 | $264.79 | $264.80 | $264.80 |
| Purchase #3 | $68.36 | 12.153% | $76.6678 | $76.67 | $76.65 | $76.70 |
| Purchase #4 | $71.79 | 4.225% | $74.8231 | $74.82 | $74.80 | $74.80 |
| Purchase #5 | $235.61 | 13.496% | $267.4079 | $267.41 | $267.40 | $267.40 |
| Purchase #6 | $216.29 | 13.293% | $245.0414 | $245.04 | $245.05 | $245.00 |
| Purchase #7 | $66.75 | 12.435% | $75.0504 | $75.05 | $75.05 | $75.10 |
| 7 purchase totals = | $1,051.78 | $1,173.3833 | $1,173.39 | $1,173.35 | $1,173.40 | |