| 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 | $69.29 | 3.307% | $71.5814 | $71.58 | $71.60 | $71.60 |
| Purchase #2 | $7.51 | 10.306% | $8.284 | $8.28 | $8.30 | $8.30 |
| Purchase #3 | $96.45 | 10.849% | $106.9139 | $106.91 | $106.90 | $106.90 |
| Purchase #4 | $130.96 | 3.126% | $135.0538 | $135.05 | $135.05 | $135.10 |
| Purchase #5 | $77.69 | 8.490% | $84.2859 | $84.29 | $84.30 | $84.30 |
| Purchase #6 | $218.58 | 10.435% | $241.3888 | $241.39 | $241.40 | $241.40 |
| Purchase #7 | $215.37 | 12.718% | $242.7608 | $242.76 | $242.75 | $242.80 |
| 7 purchase totals = | $815.85 | $890.2686 | $890.26 | $890.30 | $890.40 | |