| 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 | $210.58 | 10.595% | $232.891 | $232.89 | $232.90 | $232.90 |
| Purchase #2 | $72.53 | 4.115% | $75.5146 | $75.51 | $75.50 | $75.50 |
| Purchase #3 | $117.65 | 6.319% | $125.0843 | $125.08 | $125.10 | $125.10 |
| Purchase #4 | $60.34 | 4.366% | $62.9744 | $62.97 | $62.95 | $63.00 |
| Purchase #5 | $247.78 | 8.738% | $269.431 | $269.43 | $269.45 | $269.40 |
| Purchase #6 | $137.52 | 5.695% | $145.3518 | $145.35 | $145.35 | $145.40 |
| Purchase #7 | $163.81 | 5.452% | $172.7409 | $172.74 | $172.75 | $172.70 |
| 7 purchase totals = | $1,010.21 | $1,083.9880 | $1,083.97 | $1,084.00 | $1,084.00 | |