| 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 | $70.56 | 8.523% | $76.5738 | $76.57 | $76.55 | $76.60 |
| Purchase #2 | $86.38 | 10.864% | $95.7643 | $95.76 | $95.75 | $95.80 |
| Purchase #3 | $229.73 | 3.537% | $237.8556 | $237.86 | $237.85 | $237.90 |
| Purchase #4 | $37.67 | 4.193% | $39.2495 | $39.25 | $39.25 | $39.20 |
| Purchase #5 | $45.51 | 12.833% | $51.3503 | $51.35 | $51.35 | $51.40 |
| Purchase #6 | $115.58 | 11.740% | $129.1491 | $129.15 | $129.15 | $129.10 |
| Purchase #7 | $136.39 | 6.156% | $144.7862 | $144.79 | $144.80 | $144.80 |
| 7 purchase totals = | $721.82 | $774.7288 | $774.73 | $774.70 | $774.80 | |