| 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 | $72.61 | 13.754% | $82.5968 | $82.60 | $82.60 | $82.60 |
| Purchase #2 | $161.80 | 7.252% | $173.5337 | $173.53 | $173.55 | $173.50 |
| Purchase #3 | $93.39 | 10.206% | $102.9214 | $102.92 | $102.90 | $102.90 |
| Purchase #4 | $86.87 | 8.384% | $94.1532 | $94.15 | $94.15 | $94.20 |
| Purchase #5 | $183.62 | 8.150% | $198.585 | $198.59 | $198.60 | $198.60 |
| Purchase #6 | $20.29 | 10.432% | $22.4067 | $22.41 | $22.40 | $22.40 |
| Purchase #7 | $17.94 | 10.646% | $19.8499 | $19.85 | $19.85 | $19.80 |
| 7 purchase totals = | $636.52 | $694.0467 | $694.05 | $694.05 | $694.00 | |