| 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 | $206.97 | 12.495% | $232.8309 | $232.83 | $232.85 | $232.80 |
| Purchase #2 | $72.76 | 7.518% | $78.2301 | $78.23 | $78.25 | $78.20 |
| Purchase #3 | $231.49 | 3.537% | $239.6778 | $239.68 | $239.70 | $239.70 |
| Purchase #4 | $250.52 | 7.810% | $270.0856 | $270.09 | $270.10 | $270.10 |
| Purchase #5 | $112.33 | 4.408% | $117.2815 | $117.28 | $117.30 | $117.30 |
| Purchase #6 | $39.59 | 5.265% | $41.6744 | $41.67 | $41.65 | $41.70 |
| Purchase #7 | $50.25 | 6.583% | $53.558 | $53.56 | $53.55 | $53.60 |
| 7 purchase totals = | $963.91 | $1,033.3383 | $1,033.34 | $1,033.40 | $1,033.40 | |