| 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 | $89.41 | 9.720% | $98.1007 | $98.10 | $98.10 | $98.10 |
| Purchase #2 | $71.75 | 11.772% | $80.1964 | $80.20 | $80.20 | $80.20 |
| Purchase #3 | $151.64 | 7.495% | $163.0054 | $163.01 | $163.00 | $163.00 |
| Purchase #4 | $188.82 | 10.747% | $209.1125 | $209.11 | $209.10 | $209.10 |
| Purchase #5 | $55.29 | 9.277% | $60.4193 | $60.42 | $60.40 | $60.40 |
| Purchase #6 | $94.53 | 6.306% | $100.4911 | $100.49 | $100.50 | $100.50 |
| Purchase #7 | $90.88 | 5.199% | $95.6049 | $95.60 | $95.60 | $95.60 |
| 7 purchase totals = | $742.32 | $806.9303 | $806.93 | $806.90 | $806.90 | |