| 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 | $125.36 | 3.713% | $130.0146 | $130.01 | $130.00 | $130.00 |
| Purchase #2 | $150.98 | 4.464% | $157.7197 | $157.72 | $157.70 | $157.70 |
| Purchase #3 | $152.34 | 13.182% | $172.4215 | $172.42 | $172.40 | $172.40 |
| Purchase #4 | $26.79 | 3.804% | $27.8091 | $27.81 | $27.80 | $27.80 |
| Purchase #5 | $80.62 | 5.143% | $84.7663 | $84.77 | $84.75 | $84.80 |
| Purchase #6 | $60.68 | 3.185% | $62.6127 | $62.61 | $62.60 | $62.60 |
| Purchase #7 | $145.66 | 12.447% | $163.7903 | $163.79 | $163.80 | $163.80 |
| 7 purchase totals = | $742.43 | $799.1342 | $799.13 | $799.05 | $799.10 | |