| 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 | $123.84 | 9.599% | $135.7274 | $135.73 | $135.75 | $135.70 |
| Purchase #2 | $119.96 | 5.273% | $126.2855 | $126.29 | $126.30 | $126.30 |
| Purchase #3 | $54.96 | 8.319% | $59.5321 | $59.53 | $59.55 | $59.50 |
| Purchase #4 | $191.70 | 6.690% | $204.5247 | $204.52 | $204.50 | $204.50 |
| Purchase #5 | $207.35 | 11.419% | $231.0273 | $231.03 | $231.05 | $231.00 |
| Purchase #6 | $140.73 | 8.740% | $153.0298 | $153.03 | $153.05 | $153.00 |
| Purchase #7 | $89.73 | 8.525% | $97.3795 | $97.38 | $97.40 | $97.40 |
| 7 purchase totals = | $928.27 | $1,007.5063 | $1,007.51 | $1,007.60 | $1,007.40 | |