| 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 | $63.99 | 5.602% | $67.5747 | $67.57 | $67.55 | $67.60 |
| Purchase #2 | $153.62 | 4.515% | $160.5559 | $160.56 | $160.55 | $160.60 |
| Purchase #3 | $20.35 | 7.778% | $21.9328 | $21.93 | $21.95 | $21.90 |
| Purchase #4 | $225.59 | 6.121% | $239.3984 | $239.40 | $239.40 | $239.40 |
| Purchase #5 | $134.68 | 4.139% | $140.2544 | $140.25 | $140.25 | $140.30 |
| Purchase #6 | $57.82 | 5.819% | $61.1845 | $61.18 | $61.20 | $61.20 |
| Purchase #7 | $50.31 | 5.368% | $53.0106 | $53.01 | $53.00 | $53.00 |
| 7 purchase totals = | $706.36 | $743.9113 | $743.90 | $743.90 | $744.00 | |