| 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 | $95.29 | 6.203% | $101.2008 | $101.20 | $101.20 | $101.20 |
| Purchase #2 | $109.78 | 12.591% | $123.6024 | $123.60 | $123.60 | $123.60 |
| Purchase #3 | $160.63 | 9.806% | $176.3814 | $176.38 | $176.40 | $176.40 |
| Purchase #4 | $51.49 | 8.561% | $55.8981 | $55.90 | $55.90 | $55.90 |
| Purchase #5 | $164.99 | 11.517% | $183.9919 | $183.99 | $184.00 | $184.00 |
| Purchase #6 | $155.75 | 3.824% | $161.7059 | $161.71 | $161.70 | $161.70 |
| Purchase #7 | $34.38 | 7.478% | $36.9509 | $36.95 | $36.95 | $37.00 |
| 7 purchase totals = | $772.31 | $839.7314 | $839.73 | $839.75 | $839.80 | |