| 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 | $103.56 | 9.622% | $113.5245 | $113.52 | $113.50 | $113.50 |
| Purchase #2 | $189.32 | 5.572% | $199.8689 | $199.87 | $199.85 | $199.90 |
| Purchase #3 | $55.53 | 9.427% | $60.7648 | $60.76 | $60.75 | $60.80 |
| Purchase #4 | $136.76 | 12.423% | $153.7497 | $153.75 | $153.75 | $153.70 |
| Purchase #5 | $133.88 | 10.759% | $148.2841 | $148.28 | $148.30 | $148.30 |
| Purchase #6 | $250.70 | 9.864% | $275.429 | $275.43 | $275.45 | $275.40 |
| Purchase #7 | $7.49 | 7.464% | $8.0491 | $8.05 | $8.05 | $8.00 |
| 7 purchase totals = | $877.24 | $959.6701 | $959.66 | $959.65 | $959.60 | |