| 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 | $30.47 | 12.678% | $34.333 | $34.33 | $34.35 | $34.30 |
| Purchase #2 | $152.92 | 3.264% | $157.9113 | $157.91 | $157.90 | $157.90 |
| Purchase #3 | $43.58 | 8.628% | $47.3401 | $47.34 | $47.35 | $47.30 |
| Purchase #4 | $204.73 | 12.334% | $229.9814 | $229.98 | $230.00 | $230.00 |
| Purchase #5 | $155.33 | 12.726% | $175.0973 | $175.10 | $175.10 | $175.10 |
| Purchase #6 | $81.64 | 13.341% | $92.5316 | $92.53 | $92.55 | $92.50 |
| Purchase #7 | $55.92 | 9.837% | $61.4209 | $61.42 | $61.40 | $61.40 |
| 7 purchase totals = | $724.59 | $798.6156 | $798.61 | $798.65 | $798.50 | |