| 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 | $143.48 | 7.144% | $153.7302 | $153.73 | $153.75 | $153.70 |
| Purchase #2 | $52.67 | 7.496% | $56.6181 | $56.62 | $56.60 | $56.60 |
| Purchase #3 | $70.64 | 11.836% | $79.001 | $79.00 | $79.00 | $79.00 |
| Purchase #4 | $96.51 | 8.393% | $104.6101 | $104.61 | $104.60 | $104.60 |
| Purchase #5 | $199.43 | 8.154% | $215.6915 | $215.69 | $215.70 | $215.70 |
| Purchase #6 | $8.61 | 8.687% | $9.358 | $9.36 | $9.35 | $9.40 |
| Purchase #7 | $41.93 | 9.452% | $45.8932 | $45.89 | $45.90 | $45.90 |
| 7 purchase totals = | $613.27 | $664.9021 | $664.90 | $664.90 | $664.90 | |