| 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 | $47.95 | 4.289% | $50.0066 | $50.01 | $50.00 | $50.00 |
| Purchase #2 | $187.66 | 5.273% | $197.5553 | $197.56 | $197.55 | $197.60 |
| Purchase #3 | $82.63 | 9.716% | $90.6583 | $90.66 | $90.65 | $90.70 |
| Purchase #4 | $178.48 | 7.400% | $191.6875 | $191.69 | $191.70 | $191.70 |
| Purchase #5 | $99.49 | 13.600% | $113.0206 | $113.02 | $113.00 | $113.00 |
| Purchase #6 | $138.63 | 10.337% | $152.9602 | $152.96 | $152.95 | $153.00 |
| Purchase #7 | $224.43 | 9.133% | $244.9272 | $244.93 | $244.95 | $244.90 |
| 7 purchase totals = | $959.27 | $1,040.8157 | $1,040.83 | $1,040.80 | $1,040.90 | |