| 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 | $127.50 | 10.739% | $141.1922 | $141.19 | $141.20 | $141.20 |
| Purchase #2 | $120.63 | 8.608% | $131.0138 | $131.01 | $131.00 | $131.00 |
| Purchase #3 | $113.36 | 8.164% | $122.6147 | $122.61 | $122.60 | $122.60 |
| Purchase #4 | $27.27 | 5.680% | $28.8189 | $28.82 | $28.80 | $28.80 |
| Purchase #5 | $31.56 | 10.246% | $34.7936 | $34.79 | $34.80 | $34.80 |
| Purchase #6 | $142.84 | 6.473% | $152.086 | $152.09 | $152.10 | $152.10 |
| Purchase #7 | $144.65 | 6.102% | $153.4765 | $153.48 | $153.50 | $153.50 |
| 7 purchase totals = | $707.81 | $763.9957 | $763.99 | $764.00 | $764.00 | |