| 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 | $221.55 | 5.619% | $233.9989 | $234.00 | $234.00 | $234.00 |
| Purchase #2 | $169.92 | 5.336% | $178.9869 | $178.99 | $179.00 | $179.00 |
| Purchase #3 | $104.51 | 5.823% | $110.5956 | $110.60 | $110.60 | $110.60 |
| Purchase #4 | $241.72 | 8.556% | $262.4016 | $262.40 | $262.40 | $262.40 |
| Purchase #5 | $75.66 | 13.306% | $85.7273 | $85.73 | $85.75 | $85.70 |
| Purchase #6 | $40.90 | 8.723% | $44.4677 | $44.47 | $44.45 | $44.50 |
| Purchase #7 | $232.34 | 8.712% | $252.5815 | $252.58 | $252.60 | $252.60 |
| 7 purchase totals = | $1,086.60 | $1,168.7595 | $1,168.77 | $1,168.80 | $1,168.80 | |