| 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 | $87.38 | 7.285% | $93.7456 | $93.75 | $93.75 | $93.70 |
| Purchase #2 | $216.38 | 12.225% | $242.8325 | $242.83 | $242.85 | $242.80 |
| Purchase #3 | $108.54 | 12.871% | $122.5102 | $122.51 | $122.50 | $122.50 |
| Purchase #4 | $229.32 | 5.552% | $242.0518 | $242.05 | $242.05 | $242.10 |
| Purchase #5 | $205.95 | 3.253% | $212.6496 | $212.65 | $212.65 | $212.60 |
| Purchase #6 | $142.99 | 10.549% | $158.074 | $158.07 | $158.05 | $158.10 |
| Purchase #7 | $43.60 | 8.780% | $47.4281 | $47.43 | $47.45 | $47.40 |
| 7 purchase totals = | $1,034.16 | $1,119.2918 | $1,119.29 | $1,119.30 | $1,119.20 | |