| 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 | $130.69 | 8.464% | $141.7516 | $141.75 | $141.75 | $141.80 |
| Purchase #2 | $64.31 | 12.193% | $72.1513 | $72.15 | $72.15 | $72.20 |
| Purchase #3 | $93.55 | 13.326% | $106.0165 | $106.02 | $106.00 | $106.00 |
| Purchase #4 | $174.98 | 4.676% | $183.1621 | $183.16 | $183.15 | $183.20 |
| Purchase #5 | $163.74 | 6.700% | $174.7106 | $174.71 | $174.70 | $174.70 |
| Purchase #6 | $140.37 | 11.721% | $156.8228 | $156.82 | $156.80 | $156.80 |
| Purchase #7 | $32.95 | 6.644% | $35.1392 | $35.14 | $35.15 | $35.10 |
| 7 purchase totals = | $800.59 | $869.7541 | $869.75 | $869.70 | $869.80 | |