| 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 | $58.55 | 7.308% | $62.8288 | $62.83 | $62.85 | $62.80 |
| Purchase #2 | $114.78 | 13.864% | $130.6931 | $130.69 | $130.70 | $130.70 |
| Purchase #3 | $235.89 | 10.250% | $260.0687 | $260.07 | $260.05 | $260.10 |
| Purchase #4 | $76.84 | 13.792% | $87.4378 | $87.44 | $87.45 | $87.40 |
| Purchase #5 | $5.41 | 5.456% | $5.7052 | $5.71 | $5.70 | $5.70 |
| Purchase #6 | $206.29 | 13.108% | $233.3305 | $233.33 | $233.35 | $233.30 |
| Purchase #7 | $14.44 | 11.636% | $16.1202 | $16.12 | $16.10 | $16.10 |
| 7 purchase totals = | $712.20 | $796.1843 | $796.19 | $796.20 | $796.10 | |