| 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 | $226.26 | 8.650% | $245.8315 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $46.89 | 7.839% | $50.5657 | $50.57 | $50.55 | $50.60 |
| Purchase #3 | $20.96 | 9.274% | $22.9038 | $22.90 | $22.90 | $22.90 |
| Purchase #4 | $199.59 | 9.314% | $218.1798 | $218.18 | $218.20 | $218.20 |
| Purchase #5 | $44.60 | 6.432% | $47.4687 | $47.47 | $47.45 | $47.50 |
| Purchase #6 | $33.97 | 4.773% | $35.5914 | $35.59 | $35.60 | $35.60 |
| Purchase #7 | $167.65 | 10.462% | $185.1895 | $185.19 | $185.20 | $185.20 |
| 7 purchase totals = | $739.92 | $805.7304 | $805.73 | $805.75 | $805.80 | |