| 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 | $14.63 | 10.614% | $16.1828 | $16.18 | $16.20 | $16.20 |
| Purchase #2 | $63.68 | 3.186% | $65.7088 | $65.71 | $65.70 | $65.70 |
| Purchase #3 | $40.80 | 11.797% | $45.6132 | $45.61 | $45.60 | $45.60 |
| Purchase #4 | $21.73 | 5.439% | $22.9119 | $22.91 | $22.90 | $22.90 |
| Purchase #5 | $246.56 | 7.386% | $264.7709 | $264.77 | $264.75 | $264.80 |
| Purchase #6 | $38.33 | 9.126% | $41.828 | $41.83 | $41.85 | $41.80 |
| Purchase #7 | $8.71 | 9.260% | $9.5165 | $9.52 | $9.50 | $9.50 |
| 7 purchase totals = | $434.44 | $466.5321 | $466.53 | $466.50 | $466.50 | |