| 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 | $49.96 | 6.173% | $53.044 | $53.04 | $53.05 | $53.00 |
| Purchase #2 | $105.91 | 13.680% | $120.3985 | $120.40 | $120.40 | $120.40 |
| Purchase #3 | $116.55 | 3.197% | $120.2761 | $120.28 | $120.30 | $120.30 |
| Purchase #4 | $183.86 | 13.213% | $208.1534 | $208.15 | $208.15 | $208.20 |
| Purchase #5 | $60.55 | 11.189% | $67.3249 | $67.32 | $67.30 | $67.30 |
| Purchase #6 | $51.83 | 6.793% | $55.3508 | $55.35 | $55.35 | $55.40 |
| Purchase #7 | $248.27 | 8.362% | $269.0303 | $269.03 | $269.05 | $269.00 |
| 7 purchase totals = | $816.93 | $893.5780 | $893.57 | $893.60 | $893.60 | |