| 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 | $25.54 | 5.143% | $26.8535 | $26.85 | $26.85 | $26.90 |
| Purchase #2 | $123.82 | 10.384% | $136.6775 | $136.68 | $136.70 | $136.70 |
| Purchase #3 | $124.63 | 7.198% | $133.6009 | $133.60 | $133.60 | $133.60 |
| Purchase #4 | $60.92 | 5.166% | $64.0671 | $64.07 | $64.05 | $64.10 |
| Purchase #5 | $164.69 | 12.228% | $184.8283 | $184.83 | $184.85 | $184.80 |
| Purchase #6 | $145.48 | 9.430% | $159.1988 | $159.20 | $159.20 | $159.20 |
| Purchase #7 | $170.53 | 4.821% | $178.7513 | $178.75 | $178.75 | $178.80 |
| 7 purchase totals = | $815.61 | $883.9774 | $883.98 | $884.00 | $884.10 | |