| 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 | $41.96 | 13.574% | $47.6557 | $47.66 | $47.65 | $47.70 |
| Purchase #2 | $49.27 | 9.285% | $53.8447 | $53.84 | $53.85 | $53.80 |
| Purchase #3 | $127.26 | 6.612% | $135.6744 | $135.67 | $135.65 | $135.70 |
| Purchase #4 | $155.28 | 12.666% | $174.9478 | $174.95 | $174.95 | $174.90 |
| Purchase #5 | $92.61 | 13.344% | $104.9679 | $104.97 | $104.95 | $105.00 |
| Purchase #6 | $134.85 | 7.675% | $145.1997 | $145.20 | $145.20 | $145.20 |
| Purchase #7 | $234.31 | 6.690% | $249.9853 | $249.99 | $250.00 | $250.00 |
| 7 purchase totals = | $835.54 | $912.2755 | $912.28 | $912.25 | $912.30 | |