| 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 | $205.75 | 9.647% | $225.5987 | $225.60 | $225.60 | $225.60 |
| Purchase #2 | $229.64 | 8.732% | $249.6922 | $249.69 | $249.70 | $249.70 |
| Purchase #3 | $83.41 | 10.426% | $92.1063 | $92.11 | $92.10 | $92.10 |
| Purchase #4 | $20.64 | 4.776% | $21.6258 | $21.63 | $21.65 | $21.60 |
| Purchase #5 | $87.39 | 11.622% | $97.5465 | $97.55 | $97.55 | $97.50 |
| Purchase #6 | $141.36 | 3.366% | $146.1182 | $146.12 | $146.10 | $146.10 |
| Purchase #7 | $77.67 | 4.810% | $81.4059 | $81.41 | $81.40 | $81.40 |
| 7 purchase totals = | $845.86 | $914.0936 | $914.11 | $914.10 | $914.00 | |