| 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 | $147.59 | 9.108% | $161.0325 | $161.03 | $161.05 | $161.00 |
| Purchase #2 | $25.50 | 4.609% | $26.6753 | $26.68 | $26.70 | $26.70 |
| Purchase #3 | $14.28 | 11.204% | $15.8799 | $15.88 | $15.90 | $15.90 |
| Purchase #4 | $233.37 | 7.179% | $250.1236 | $250.12 | $250.10 | $250.10 |
| Purchase #5 | $129.60 | 7.839% | $139.7593 | $139.76 | $139.75 | $139.80 |
| Purchase #6 | $113.65 | 9.669% | $124.6388 | $124.64 | $124.65 | $124.60 |
| Purchase #7 | $217.95 | 9.221% | $238.0472 | $238.05 | $238.05 | $238.00 |
| 7 purchase totals = | $881.94 | $956.1566 | $956.16 | $956.20 | $956.10 | |