| 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 | $243.64 | 10.571% | $269.3952 | $269.40 | $269.40 | $269.40 |
| Purchase #2 | $15.44 | 7.178% | $16.5483 | $16.55 | $16.55 | $16.50 |
| Purchase #3 | $68.84 | 8.691% | $74.8229 | $74.82 | $74.80 | $74.80 |
| Purchase #4 | $142.79 | 7.779% | $153.8976 | $153.90 | $153.90 | $153.90 |
| Purchase #5 | $125.78 | 11.175% | $139.8359 | $139.84 | $139.85 | $139.80 |
| Purchase #6 | $67.34 | 3.360% | $69.6026 | $69.60 | $69.60 | $69.60 |
| Purchase #7 | $37.38 | 12.168% | $41.9284 | $41.93 | $41.95 | $41.90 |
| 7 purchase totals = | $701.21 | $766.0309 | $766.04 | $766.05 | $765.90 | |