| 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 | $73.48 | 4.418% | $76.7263 | $76.73 | $76.75 | $76.70 |
| Purchase #2 | $97.64 | 3.627% | $101.1814 | $101.18 | $101.20 | $101.20 |
| Purchase #3 | $170.71 | 4.803% | $178.9092 | $178.91 | $178.90 | $178.90 |
| Purchase #4 | $99.94 | 8.872% | $108.8067 | $108.81 | $108.80 | $108.80 |
| Purchase #5 | $212.97 | 9.822% | $233.8879 | $233.89 | $233.90 | $233.90 |
| Purchase #6 | $217.27 | 11.446% | $242.1387 | $242.14 | $242.15 | $242.10 |
| Purchase #7 | $156.87 | 10.646% | $173.5704 | $173.57 | $173.55 | $173.60 |
| 7 purchase totals = | $1,028.88 | $1,115.2206 | $1,115.23 | $1,115.25 | $1,115.20 | |