| 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 | $138.90 | 6.523% | $147.9604 | $147.96 | $147.95 | $148.00 |
| Purchase #2 | $55.42 | 11.517% | $61.8027 | $61.80 | $61.80 | $61.80 |
| Purchase #3 | $154.27 | 10.416% | $170.3388 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $59.37 | 3.133% | $61.2301 | $61.23 | $61.25 | $61.20 |
| Purchase #5 | $188.82 | 4.722% | $197.7361 | $197.74 | $197.75 | $197.70 |
| Purchase #6 | $233.56 | 13.596% | $265.3148 | $265.31 | $265.30 | $265.30 |
| Purchase #7 | $48.51 | 8.173% | $52.4747 | $52.47 | $52.45 | $52.50 |
| 7 purchase totals = | $878.85 | $956.8576 | $956.85 | $956.85 | $956.80 | |