| 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 | $140.52 | 8.661% | $152.6904 | $152.69 | $152.70 | $152.70 |
| Purchase #2 | $152.36 | 11.312% | $169.595 | $169.60 | $169.60 | $169.60 |
| Purchase #3 | $11.72 | 5.467% | $12.3607 | $12.36 | $12.35 | $12.40 |
| Purchase #4 | $15.38 | 4.250% | $16.0337 | $16.03 | $16.05 | $16.00 |
| Purchase #5 | $129.63 | 12.386% | $145.686 | $145.69 | $145.70 | $145.70 |
| Purchase #6 | $195.28 | 4.753% | $204.5617 | $204.56 | $204.55 | $204.60 |
| Purchase #7 | $98.69 | 4.405% | $103.0373 | $103.04 | $103.05 | $103.00 |
| 7 purchase totals = | $743.58 | $803.9648 | $803.97 | $804.00 | $804.00 | |