| 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 | $8.66 | 5.622% | $9.1469 | $9.15 | $9.15 | $9.10 |
| Purchase #2 | $62.83 | 4.383% | $65.5838 | $65.58 | $65.60 | $65.60 |
| Purchase #3 | $40.64 | 12.865% | $45.8683 | $45.87 | $45.85 | $45.90 |
| Purchase #4 | $62.74 | 7.780% | $67.6212 | $67.62 | $67.60 | $67.60 |
| Purchase #5 | $59.55 | 12.118% | $66.7663 | $66.77 | $66.75 | $66.80 |
| Purchase #6 | $235.57 | 12.472% | $264.9503 | $264.95 | $264.95 | $265.00 |
| Purchase #7 | $64.70 | 6.365% | $68.8182 | $68.82 | $68.80 | $68.80 |
| 7 purchase totals = | $534.69 | $588.7550 | $588.76 | $588.70 | $588.80 | |