| 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 | $72.66 | 3.852% | $75.4589 | $75.46 | $75.45 | $75.50 |
| Purchase #2 | $157.54 | 13.373% | $178.6078 | $178.61 | $178.60 | $178.60 |
| Purchase #3 | $177.62 | 3.416% | $183.6875 | $183.69 | $183.70 | $183.70 |
| Purchase #4 | $5.69 | 6.726% | $6.0727 | $6.07 | $6.05 | $6.10 |
| Purchase #5 | $137.56 | 9.127% | $150.1151 | $150.12 | $150.10 | $150.10 |
| Purchase #6 | $179.57 | 5.464% | $189.3817 | $189.38 | $189.40 | $189.40 |
| Purchase #7 | $124.60 | 5.381% | $131.3047 | $131.30 | $131.30 | $131.30 |
| 7 purchase totals = | $855.24 | $914.6284 | $914.63 | $914.60 | $914.70 | |