| 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 | $107.44 | 12.550% | $120.9237 | $120.92 | $120.90 | $120.90 |
| Purchase #2 | $14.92 | 3.683% | $15.4695 | $15.47 | $15.45 | $15.50 |
| Purchase #3 | $98.66 | 4.128% | $102.7327 | $102.73 | $102.75 | $102.70 |
| Purchase #4 | $16.74 | 11.806% | $18.7163 | $18.72 | $18.70 | $18.70 |
| Purchase #5 | $225.75 | 10.858% | $250.2619 | $250.26 | $250.25 | $250.30 |
| Purchase #6 | $220.95 | 9.716% | $242.4175 | $242.42 | $242.40 | $242.40 |
| Purchase #7 | $134.89 | 7.312% | $144.7532 | $144.75 | $144.75 | $144.80 |
| 7 purchase totals = | $819.35 | $895.2748 | $895.27 | $895.20 | $895.30 | |