| 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 | $66.30 | 13.320% | $75.1312 | $75.13 | $75.15 | $75.10 |
| Purchase #2 | $122.50 | 4.278% | $127.7406 | $127.74 | $127.75 | $127.70 |
| Purchase #3 | $169.37 | 5.831% | $179.246 | $179.25 | $179.25 | $179.20 |
| Purchase #4 | $138.98 | 5.451% | $146.5558 | $146.56 | $146.55 | $146.60 |
| Purchase #5 | $221.82 | 13.119% | $250.9206 | $250.92 | $250.90 | $250.90 |
| Purchase #6 | $164.36 | 6.669% | $175.3212 | $175.32 | $175.30 | $175.30 |
| Purchase #7 | $185.88 | 4.526% | $194.2929 | $194.29 | $194.30 | $194.30 |
| 7 purchase totals = | $1,069.21 | $1,149.2083 | $1,149.21 | $1,149.20 | $1,149.10 | |