| 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 | $42.66 | 10.135% | $46.9836 | $46.98 | $47.00 | $47.00 |
| Purchase #2 | $62.60 | 5.355% | $65.9522 | $65.95 | $65.95 | $66.00 |
| Purchase #3 | $62.84 | 11.377% | $69.9893 | $69.99 | $70.00 | $70.00 |
| Purchase #4 | $81.50 | 6.444% | $86.7519 | $86.75 | $86.75 | $86.80 |
| Purchase #5 | $22.40 | 4.325% | $23.3688 | $23.37 | $23.35 | $23.40 |
| Purchase #6 | $5.28 | 3.120% | $5.4447 | $5.44 | $5.45 | $5.40 |
| Purchase #7 | $108.30 | 4.655% | $113.3414 | $113.34 | $113.35 | $113.30 |
| 7 purchase totals = | $385.58 | $411.8319 | $411.82 | $411.85 | $411.90 | |