| 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 | $75.66 | 13.317% | $85.7356 | $85.74 | $85.75 | $85.70 |
| Purchase #2 | $66.49 | 11.375% | $74.0532 | $74.05 | $74.05 | $74.10 |
| Purchase #3 | $199.84 | 3.798% | $207.4299 | $207.43 | $207.45 | $207.40 |
| Purchase #4 | $93.93 | 5.733% | $99.315 | $99.32 | $99.30 | $99.30 |
| Purchase #5 | $59.86 | 6.637% | $63.8329 | $63.83 | $63.85 | $63.80 |
| Purchase #6 | $47.70 | 10.593% | $52.7529 | $52.75 | $52.75 | $52.80 |
| Purchase #7 | $82.53 | 9.671% | $90.5115 | $90.51 | $90.50 | $90.50 |
| 7 purchase totals = | $626.01 | $673.6310 | $673.63 | $673.65 | $673.60 | |