| 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 | $126.35 | 10.807% | $140.0046 | $140.00 | $140.00 | $140.00 |
| Purchase #2 | $13.43 | 6.402% | $14.2898 | $14.29 | $14.30 | $14.30 |
| Purchase #3 | $236.44 | 6.506% | $251.8228 | $251.82 | $251.80 | $251.80 |
| Purchase #4 | $139.28 | 11.621% | $155.4657 | $155.47 | $155.45 | $155.50 |
| Purchase #5 | $14.37 | 12.278% | $16.1343 | $16.13 | $16.15 | $16.10 |
| Purchase #6 | $10.76 | 7.615% | $11.5794 | $11.58 | $11.60 | $11.60 |
| Purchase #7 | $169.36 | 4.358% | $176.7407 | $176.74 | $176.75 | $176.70 |
| 7 purchase totals = | $709.99 | $766.0373 | $766.03 | $766.05 | $766.00 | |