| 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 | $16.79 | 4.489% | $17.5437 | $17.54 | $17.55 | $17.50 |
| Purchase #2 | $151.78 | 13.444% | $172.1853 | $172.19 | $172.20 | $172.20 |
| Purchase #3 | $54.58 | 3.151% | $56.2998 | $56.30 | $56.30 | $56.30 |
| Purchase #4 | $126.65 | 4.175% | $131.9376 | $131.94 | $131.95 | $131.90 |
| Purchase #5 | $210.50 | 6.596% | $224.3846 | $224.38 | $224.40 | $224.40 |
| Purchase #6 | $227.72 | 10.509% | $251.6511 | $251.65 | $251.65 | $251.70 |
| Purchase #7 | $167.56 | 3.815% | $173.9524 | $173.95 | $173.95 | $174.00 |
| 7 purchase totals = | $955.58 | $1,027.9545 | $1,027.95 | $1,028.00 | $1,028.00 | |