| 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 | $181.87 | 7.363% | $195.2611 | $195.26 | $195.25 | $195.30 |
| Purchase #2 | $64.41 | 8.296% | $69.7535 | $69.75 | $69.75 | $69.80 |
| Purchase #3 | $13.33 | 7.535% | $14.3344 | $14.33 | $14.35 | $14.30 |
| Purchase #4 | $38.62 | 7.683% | $41.5872 | $41.59 | $41.60 | $41.60 |
| Purchase #5 | $172.82 | 4.197% | $180.0733 | $180.07 | $180.05 | $180.10 |
| Purchase #6 | $136.38 | 12.390% | $153.2775 | $153.28 | $153.30 | $153.30 |
| Purchase #7 | $18.60 | 10.213% | $20.4996 | $20.50 | $20.50 | $20.50 |
| 7 purchase totals = | $626.03 | $674.7866 | $674.78 | $674.80 | $674.90 | |