| 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 | $58.93 | 3.484% | $60.9831 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $181.56 | 11.261% | $202.0055 | $202.01 | $202.00 | $202.00 |
| Purchase #3 | $100.95 | 3.870% | $104.8568 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $195.72 | 13.422% | $221.9895 | $221.99 | $222.00 | $222.00 |
| Purchase #5 | $47.25 | 5.485% | $49.8417 | $49.84 | $49.85 | $49.80 |
| Purchase #6 | $77.41 | 10.552% | $85.5783 | $85.58 | $85.60 | $85.60 |
| Purchase #7 | $46.95 | 5.729% | $49.6398 | $49.64 | $49.65 | $49.60 |
| 7 purchase totals = | $708.77 | $774.8947 | $774.90 | $774.95 | $774.90 | |