| 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 | $138.29 | 13.331% | $156.7254 | $156.73 | $156.75 | $156.70 |
| Purchase #2 | $14.31 | 3.342% | $14.7882 | $14.79 | $14.80 | $14.80 |
| Purchase #3 | $55.53 | 11.567% | $61.9532 | $61.95 | $61.95 | $62.00 |
| Purchase #4 | $157.90 | 13.215% | $178.7665 | $178.77 | $178.75 | $178.80 |
| Purchase #5 | $198.43 | 12.409% | $223.0532 | $223.05 | $223.05 | $223.10 |
| Purchase #6 | $91.35 | 4.537% | $95.4945 | $95.49 | $95.50 | $95.50 |
| Purchase #7 | $45.81 | 13.221% | $51.8665 | $51.87 | $51.85 | $51.90 |
| 7 purchase totals = | $701.62 | $782.6475 | $782.65 | $782.65 | $782.80 | |