| 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 | $168.48 | 10.710% | $186.5242 | $186.52 | $186.50 | $186.50 |
| Purchase #2 | $48.87 | 10.321% | $53.9139 | $53.91 | $53.90 | $53.90 |
| Purchase #3 | $183.74 | 13.102% | $207.8136 | $207.81 | $207.80 | $207.80 |
| Purchase #4 | $99.90 | 4.319% | $104.2147 | $104.21 | $104.20 | $104.20 |
| Purchase #5 | $37.31 | 9.348% | $40.7977 | $40.80 | $40.80 | $40.80 |
| Purchase #6 | $47.80 | 11.552% | $53.3219 | $53.32 | $53.30 | $53.30 |
| Purchase #7 | $94.43 | 13.348% | $107.0345 | $107.03 | $107.05 | $107.00 |
| 7 purchase totals = | $680.53 | $753.6205 | $753.60 | $753.55 | $753.50 | |