| 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 | $65.94 | 3.575% | $68.2974 | $68.30 | $68.30 | $68.30 |
| Purchase #2 | $122.73 | 6.362% | $130.5381 | $130.54 | $130.55 | $130.50 |
| Purchase #3 | $208.83 | 5.863% | $221.0737 | $221.07 | $221.05 | $221.10 |
| Purchase #4 | $22.38 | 11.474% | $24.9479 | $24.95 | $24.95 | $24.90 |
| Purchase #5 | $225.41 | 6.483% | $240.0233 | $240.02 | $240.00 | $240.00 |
| Purchase #6 | $131.34 | 11.662% | $146.6569 | $146.66 | $146.65 | $146.70 |
| Purchase #7 | $197.39 | 10.245% | $217.6126 | $217.61 | $217.60 | $217.60 |
| 7 purchase totals = | $974.02 | $1,049.1499 | $1,049.15 | $1,049.10 | $1,049.10 | |