| 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 | $154.49 | 9.764% | $169.5744 | $169.57 | $169.55 | $169.60 |
| Purchase #2 | $23.53 | 8.353% | $25.4955 | $25.50 | $25.50 | $25.50 |
| Purchase #3 | $250.83 | 9.103% | $273.6631 | $273.66 | $273.65 | $273.70 |
| Purchase #4 | $57.70 | 10.662% | $63.852 | $63.85 | $63.85 | $63.90 |
| Purchase #5 | $28.39 | 5.285% | $29.8904 | $29.89 | $29.90 | $29.90 |
| Purchase #6 | $165.30 | 11.253% | $183.9012 | $183.90 | $183.90 | $183.90 |
| Purchase #7 | $220.28 | 6.267% | $234.0849 | $234.08 | $234.10 | $234.10 |
| 7 purchase totals = | $900.52 | $980.4615 | $980.45 | $980.45 | $980.60 | |