| 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 | $47.53 | 11.233% | $52.869 | $52.87 | $52.85 | $52.90 |
| Purchase #2 | $90.36 | 6.441% | $96.1801 | $96.18 | $96.20 | $96.20 |
| Purchase #3 | $130.56 | 13.222% | $147.8226 | $147.82 | $147.80 | $147.80 |
| Purchase #4 | $228.62 | 3.658% | $236.9829 | $236.98 | $237.00 | $237.00 |
| Purchase #5 | $99.40 | 6.202% | $105.5648 | $105.56 | $105.55 | $105.60 |
| Purchase #6 | $107.52 | 7.801% | $115.9076 | $115.91 | $115.90 | $115.90 |
| Purchase #7 | $53.51 | 8.411% | $58.0107 | $58.01 | $58.00 | $58.00 |
| 7 purchase totals = | $757.50 | $813.3377 | $813.33 | $813.30 | $813.40 | |