| 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 | $199.67 | 3.703% | $207.0638 | $207.06 | $207.05 | $207.10 |
| Purchase #2 | $219.69 | 10.148% | $241.9841 | $241.98 | $242.00 | $242.00 |
| Purchase #3 | $33.51 | 12.224% | $37.6063 | $37.61 | $37.60 | $37.60 |
| Purchase #4 | $27.36 | 12.664% | $30.8249 | $30.82 | $30.80 | $30.80 |
| Purchase #5 | $47.59 | 7.711% | $51.2597 | $51.26 | $51.25 | $51.30 |
| Purchase #6 | $197.75 | 4.489% | $206.627 | $206.63 | $206.65 | $206.60 |
| Purchase #7 | $73.60 | 13.162% | $83.2872 | $83.29 | $83.30 | $83.30 |
| 7 purchase totals = | $799.17 | $858.6530 | $858.65 | $858.65 | $858.70 | |