| 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 | $47.66 | 12.717% | $53.7209 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $134.76 | 13.184% | $152.5268 | $152.53 | $152.55 | $152.50 |
| Purchase #3 | $207.58 | 8.381% | $224.9773 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $50.43 | 3.200% | $52.0438 | $52.04 | $52.05 | $52.00 |
| Purchase #5 | $181.76 | 3.815% | $188.6941 | $188.69 | $188.70 | $188.70 |
| Purchase #6 | $45.90 | 8.315% | $49.7166 | $49.72 | $49.70 | $49.70 |
| Purchase #7 | $129.49 | 3.183% | $133.6117 | $133.61 | $133.60 | $133.60 |
| 7 purchase totals = | $797.58 | $855.2912 | $855.29 | $855.30 | $855.20 | |