| 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 | $120.37 | 11.589% | $134.3197 | $134.32 | $134.30 | $134.30 |
| Purchase #2 | $35.71 | 8.119% | $38.6093 | $38.61 | $38.60 | $38.60 |
| Purchase #3 | $5.32 | 8.162% | $5.7542 | $5.75 | $5.75 | $5.80 |
| Purchase #4 | $153.94 | 6.367% | $163.7414 | $163.74 | $163.75 | $163.70 |
| Purchase #5 | $124.72 | 10.772% | $138.1548 | $138.15 | $138.15 | $138.20 |
| Purchase #6 | $194.96 | 9.367% | $213.2219 | $213.22 | $213.20 | $213.20 |
| Purchase #7 | $65.33 | 6.397% | $69.5092 | $69.51 | $69.50 | $69.50 |
| 7 purchase totals = | $700.35 | $763.3105 | $763.30 | $763.25 | $763.30 | |