| 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 | $13.51 | 8.191% | $14.6166 | $14.62 | $14.60 | $14.60 |
| Purchase #2 | $88.76 | 8.375% | $96.1937 | $96.19 | $96.20 | $96.20 |
| Purchase #3 | $187.92 | 12.134% | $210.7222 | $210.72 | $210.70 | $210.70 |
| Purchase #4 | $79.87 | 8.216% | $86.4321 | $86.43 | $86.45 | $86.40 |
| Purchase #5 | $140.64 | 8.795% | $153.0093 | $153.01 | $153.00 | $153.00 |
| Purchase #6 | $53.30 | 3.549% | $55.1916 | $55.19 | $55.20 | $55.20 |
| Purchase #7 | $10.70 | 8.260% | $11.5838 | $11.58 | $11.60 | $11.60 |
| 7 purchase totals = | $574.70 | $627.7493 | $627.74 | $627.75 | $627.70 | |