| 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 | $44.88 | 5.184% | $47.2066 | $47.21 | $47.20 | $47.20 |
| Purchase #2 | $94.43 | 10.128% | $103.9939 | $103.99 | $104.00 | $104.00 |
| Purchase #3 | $227.81 | 7.354% | $244.5631 | $244.56 | $244.55 | $244.60 |
| Purchase #4 | $42.71 | 9.859% | $46.9208 | $46.92 | $46.90 | $46.90 |
| Purchase #5 | $139.80 | 11.311% | $155.6128 | $155.61 | $155.60 | $155.60 |
| Purchase #6 | $244.91 | 8.295% | $265.2253 | $265.23 | $265.25 | $265.20 |
| Purchase #7 | $33.34 | 5.700% | $35.2404 | $35.24 | $35.25 | $35.20 |
| 7 purchase totals = | $827.88 | $898.7629 | $898.76 | $898.75 | $898.70 | |