| 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 | $186.66 | 9.741% | $204.8426 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $14.82 | 5.291% | $15.6041 | $15.60 | $15.60 | $15.60 |
| Purchase #3 | $41.54 | 7.423% | $44.6235 | $44.62 | $44.60 | $44.60 |
| Purchase #4 | $120.81 | 7.387% | $129.7342 | $129.73 | $129.75 | $129.70 |
| Purchase #5 | $101.90 | 3.616% | $105.5847 | $105.58 | $105.60 | $105.60 |
| Purchase #6 | $88.97 | 11.316% | $99.0378 | $99.04 | $99.05 | $99.00 |
| Purchase #7 | $94.72 | 7.810% | $102.1176 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $649.42 | $701.5445 | $701.53 | $701.55 | $701.40 | |