| 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 | $51.65 | 11.812% | $57.7509 | $57.75 | $57.75 | $57.80 |
| Purchase #2 | $195.56 | 13.311% | $221.591 | $221.59 | $221.60 | $221.60 |
| Purchase #3 | $206.79 | 3.200% | $213.4073 | $213.41 | $213.40 | $213.40 |
| Purchase #4 | $49.58 | 5.158% | $52.1373 | $52.14 | $52.15 | $52.10 |
| Purchase #5 | $22.42 | 10.233% | $24.7142 | $24.71 | $24.70 | $24.70 |
| Purchase #6 | $145.98 | 4.630% | $152.7389 | $152.74 | $152.75 | $152.70 |
| Purchase #7 | $169.52 | 13.737% | $192.807 | $192.81 | $192.80 | $192.80 |
| 7 purchase totals = | $841.50 | $915.1466 | $915.15 | $915.15 | $915.10 | |