| 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 | $106.47 | 6.710% | $113.6141 | $113.61 | $113.60 | $113.60 |
| Purchase #2 | $247.42 | 12.759% | $278.9883 | $278.99 | $279.00 | $279.00 |
| Purchase #3 | $213.75 | 13.212% | $241.9907 | $241.99 | $242.00 | $242.00 |
| Purchase #4 | $187.61 | 10.444% | $207.204 | $207.20 | $207.20 | $207.20 |
| Purchase #5 | $23.56 | 4.775% | $24.685 | $24.69 | $24.70 | $24.70 |
| Purchase #6 | $87.25 | 4.109% | $90.8351 | $90.84 | $90.85 | $90.80 |
| Purchase #7 | $26.94 | 13.397% | $30.5492 | $30.55 | $30.55 | $30.50 |
| 7 purchase totals = | $893.00 | $987.8664 | $987.87 | $987.90 | $987.80 | |