| 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 | $159.66 | 9.470% | $174.7798 | $174.78 | $174.80 | $174.80 |
| Purchase #2 | $22.90 | 3.345% | $23.666 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $96.67 | 11.419% | $107.7087 | $107.71 | $107.70 | $107.70 |
| Purchase #4 | $129.89 | 8.764% | $141.2736 | $141.27 | $141.25 | $141.30 |
| Purchase #5 | $21.91 | 9.483% | $23.9877 | $23.99 | $24.00 | $24.00 |
| Purchase #6 | $196.96 | 4.369% | $205.5652 | $205.57 | $205.55 | $205.60 |
| Purchase #7 | $183.78 | 5.520% | $193.9247 | $193.92 | $193.90 | $193.90 |
| 7 purchase totals = | $811.77 | $870.9057 | $870.91 | $870.85 | $871.00 | |