| 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 | $110.28 | 11.858% | $123.357 | $123.36 | $123.35 | $123.40 |
| Purchase #2 | $172.77 | 6.596% | $184.1659 | $184.17 | $184.15 | $184.20 |
| Purchase #3 | $202.41 | 10.218% | $223.0923 | $223.09 | $223.10 | $223.10 |
| Purchase #4 | $68.92 | 6.446% | $73.3626 | $73.36 | $73.35 | $73.40 |
| Purchase #5 | $89.98 | 6.134% | $95.4994 | $95.50 | $95.50 | $95.50 |
| Purchase #6 | $150.38 | 8.671% | $163.4194 | $163.42 | $163.40 | $163.40 |
| Purchase #7 | $204.75 | 6.328% | $217.7066 | $217.71 | $217.70 | $217.70 |
| 7 purchase totals = | $999.49 | $1,080.6032 | $1,080.61 | $1,080.55 | $1,080.70 | |