| 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 | $185.62 | 13.539% | $210.7511 | $210.75 | $210.75 | $210.80 |
| Purchase #2 | $217.82 | 6.311% | $231.5666 | $231.57 | $231.55 | $231.60 |
| Purchase #3 | $100.76 | 7.852% | $108.6717 | $108.67 | $108.65 | $108.70 |
| Purchase #4 | $13.55 | 10.763% | $15.0084 | $15.01 | $15.00 | $15.00 |
| Purchase #5 | $38.57 | 7.347% | $41.4037 | $41.40 | $41.40 | $41.40 |
| Purchase #6 | $227.37 | 6.106% | $241.2532 | $241.25 | $241.25 | $241.30 |
| Purchase #7 | $170.79 | 3.731% | $177.1622 | $177.16 | $177.15 | $177.20 |
| 7 purchase totals = | $954.48 | $1,025.8169 | $1,025.81 | $1,025.75 | $1,026.00 | |