| 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 | $38.47 | 6.642% | $41.0252 | $41.03 | $41.05 | $41.00 |
| Purchase #2 | $182.26 | 9.479% | $199.5364 | $199.54 | $199.55 | $199.50 |
| Purchase #3 | $243.33 | 12.721% | $274.284 | $274.28 | $274.30 | $274.30 |
| Purchase #4 | $43.41 | 3.339% | $44.8595 | $44.86 | $44.85 | $44.90 |
| Purchase #5 | $211.79 | 4.722% | $221.7907 | $221.79 | $221.80 | $221.80 |
| Purchase #6 | $222.73 | 5.266% | $234.459 | $234.46 | $234.45 | $234.50 |
| Purchase #7 | $115.31 | 7.252% | $123.6723 | $123.67 | $123.65 | $123.70 |
| 7 purchase totals = | $1,057.30 | $1,139.6271 | $1,139.63 | $1,139.65 | $1,139.70 | |