| 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 | $226.87 | 11.121% | $252.1002 | $252.10 | $252.10 | $252.10 |
| Purchase #2 | $52.69 | 9.538% | $57.7156 | $57.72 | $57.70 | $57.70 |
| Purchase #3 | $49.32 | 3.118% | $50.8578 | $50.86 | $50.85 | $50.90 |
| Purchase #4 | $52.56 | 13.701% | $59.7612 | $59.76 | $59.75 | $59.80 |
| Purchase #5 | $120.44 | 12.707% | $135.7443 | $135.74 | $135.75 | $135.70 |
| Purchase #6 | $132.58 | 4.463% | $138.497 | $138.50 | $138.50 | $138.50 |
| Purchase #7 | $141.85 | 12.514% | $159.6011 | $159.60 | $159.60 | $159.60 |
| 7 purchase totals = | $776.31 | $854.2772 | $854.28 | $854.25 | $854.30 | |