| 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 | $82.31 | 3.755% | $85.4007 | $85.40 | $85.40 | $85.40 |
| Purchase #2 | $55.53 | 9.429% | $60.7659 | $60.77 | $60.75 | $60.80 |
| Purchase #3 | $76.96 | 13.494% | $87.345 | $87.35 | $87.35 | $87.30 |
| Purchase #4 | $67.73 | 12.743% | $76.3608 | $76.36 | $76.35 | $76.40 |
| Purchase #5 | $106.90 | 7.607% | $115.0319 | $115.03 | $115.05 | $115.00 |
| Purchase #6 | $67.93 | 11.790% | $75.9389 | $75.94 | $75.95 | $75.90 |
| Purchase #7 | $220.26 | 8.856% | $239.7662 | $239.77 | $239.75 | $239.80 |
| 7 purchase totals = | $677.62 | $740.6094 | $740.62 | $740.60 | $740.60 | |