| 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 | $74.95 | 12.270% | $84.1464 | $84.15 | $84.15 | $84.10 |
| Purchase #2 | $82.90 | 5.334% | $87.3219 | $87.32 | $87.30 | $87.30 |
| Purchase #3 | $229.44 | 6.279% | $243.8465 | $243.85 | $243.85 | $243.80 |
| Purchase #4 | $169.28 | 3.337% | $174.9289 | $174.93 | $174.95 | $174.90 |
| Purchase #5 | $179.84 | 6.565% | $191.6465 | $191.65 | $191.65 | $191.60 |
| Purchase #6 | $94.49 | 5.711% | $99.8863 | $99.89 | $99.90 | $99.90 |
| Purchase #7 | $245.62 | 6.268% | $261.0155 | $261.02 | $261.00 | $261.00 |
| 7 purchase totals = | $1,076.52 | $1,142.7920 | $1,142.81 | $1,142.80 | $1,142.60 | |