| 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 | $117.36 | 10.488% | $129.6687 | $129.67 | $129.65 | $129.70 |
| Purchase #2 | $57.91 | 5.862% | $61.3047 | $61.30 | $61.30 | $61.30 |
| Purchase #3 | $113.52 | 8.731% | $123.4314 | $123.43 | $123.45 | $123.40 |
| Purchase #4 | $71.68 | 8.659% | $77.8868 | $77.89 | $77.90 | $77.90 |
| Purchase #5 | $215.48 | 3.344% | $222.6857 | $222.69 | $222.70 | $222.70 |
| Purchase #6 | $193.30 | 3.647% | $200.3497 | $200.35 | $200.35 | $200.30 |
| Purchase #7 | $98.97 | 8.413% | $107.2963 | $107.30 | $107.30 | $107.30 |
| 7 purchase totals = | $868.22 | $922.6233 | $922.63 | $922.65 | $922.60 | |