| 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 | $105.70 | 7.391% | $113.5123 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $168.52 | 3.618% | $174.6171 | $174.62 | $174.60 | $174.60 |
| Purchase #3 | $19.95 | 11.458% | $22.2359 | $22.24 | $22.25 | $22.20 |
| Purchase #4 | $26.87 | 13.711% | $30.5541 | $30.55 | $30.55 | $30.60 |
| Purchase #5 | $52.85 | 7.685% | $56.9115 | $56.91 | $56.90 | $56.90 |
| Purchase #6 | $247.57 | 10.741% | $274.1615 | $274.16 | $274.15 | $274.20 |
| Purchase #7 | $153.45 | 8.521% | $166.5255 | $166.53 | $166.55 | $166.50 |
| 7 purchase totals = | $774.91 | $838.5179 | $838.52 | $838.50 | $838.50 | |