| 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 | $7.93 | 11.428% | $8.8362 | $8.84 | $8.85 | $8.80 |
| Purchase #2 | $46.99 | 4.301% | $49.011 | $49.01 | $49.00 | $49.00 |
| Purchase #3 | $218.45 | 13.509% | $247.9604 | $247.96 | $247.95 | $248.00 |
| Purchase #4 | $52.81 | 13.130% | $59.744 | $59.74 | $59.75 | $59.70 |
| Purchase #5 | $19.92 | 13.734% | $22.6558 | $22.66 | $22.65 | $22.70 |
| Purchase #6 | $91.95 | 5.432% | $96.9447 | $96.94 | $96.95 | $96.90 |
| Purchase #7 | $69.61 | 13.265% | $78.8438 | $78.84 | $78.85 | $78.80 |
| 7 purchase totals = | $507.66 | $563.9959 | $563.99 | $564.00 | $563.90 | |