| 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 | $118.50 | 12.267% | $133.0364 | $133.04 | $133.05 | $133.00 |
| Purchase #2 | $73.49 | 7.181% | $78.7673 | $78.77 | $78.75 | $78.80 |
| Purchase #3 | $135.35 | 5.237% | $142.4383 | $142.44 | $142.45 | $142.40 |
| Purchase #4 | $44.50 | 5.175% | $46.8029 | $46.80 | $46.80 | $46.80 |
| Purchase #5 | $129.94 | 7.795% | $140.0688 | $140.07 | $140.05 | $140.10 |
| Purchase #6 | $117.84 | 4.747% | $123.4339 | $123.43 | $123.45 | $123.40 |
| Purchase #7 | $247.31 | 8.102% | $267.3471 | $267.35 | $267.35 | $267.30 |
| 7 purchase totals = | $866.93 | $931.8947 | $931.90 | $931.90 | $931.80 | |