| 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 | $60.46 | 9.490% | $66.1977 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $103.88 | 10.833% | $115.1333 | $115.13 | $115.15 | $115.10 |
| Purchase #3 | $149.93 | 3.265% | $154.8252 | $154.83 | $154.85 | $154.80 |
| Purchase #4 | $250.61 | 9.525% | $274.4806 | $274.48 | $274.50 | $274.50 |
| Purchase #5 | $193.51 | 9.659% | $212.2011 | $212.20 | $212.20 | $212.20 |
| Purchase #6 | $22.44 | 12.302% | $25.2006 | $25.20 | $25.20 | $25.20 |
| Purchase #7 | $129.43 | 3.186% | $133.5536 | $133.55 | $133.55 | $133.60 |
| 7 purchase totals = | $910.26 | $981.5921 | $981.59 | $981.65 | $981.60 | |