| 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 | $64.66 | 9.807% | $71.0012 | $71.00 | $71.00 | $71.00 |
| Purchase #2 | $82.37 | 7.842% | $88.8295 | $88.83 | $88.85 | $88.80 |
| Purchase #3 | $36.62 | 3.267% | $37.8164 | $37.82 | $37.80 | $37.80 |
| Purchase #4 | $201.85 | 11.422% | $224.9053 | $224.91 | $224.90 | $224.90 |
| Purchase #5 | $132.86 | 3.143% | $137.0358 | $137.04 | $137.05 | $137.00 |
| Purchase #6 | $138.78 | 13.478% | $157.4848 | $157.48 | $157.50 | $157.50 |
| Purchase #7 | $85.32 | 11.288% | $94.9509 | $94.95 | $94.95 | $95.00 |
| 7 purchase totals = | $742.46 | $812.0239 | $812.03 | $812.05 | $812.00 | |