| 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 | $67.61 | 10.304% | $74.5765 | $74.58 | $74.60 | $74.60 |
| Purchase #2 | $142.99 | 6.718% | $152.5961 | $152.60 | $152.60 | $152.60 |
| Purchase #3 | $98.67 | 9.775% | $108.315 | $108.32 | $108.30 | $108.30 |
| Purchase #4 | $144.96 | 6.256% | $154.0287 | $154.03 | $154.05 | $154.00 |
| Purchase #5 | $31.30 | 9.873% | $34.3902 | $34.39 | $34.40 | $34.40 |
| Purchase #6 | $51.62 | 3.697% | $53.5284 | $53.53 | $53.55 | $53.50 |
| Purchase #7 | $23.92 | 13.168% | $27.0698 | $27.07 | $27.05 | $27.10 |
| 7 purchase totals = | $561.07 | $604.5047 | $604.52 | $604.55 | $604.50 | |