| 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 | $224.56 | 10.104% | $247.2495 | $247.25 | $247.25 | $247.20 |
| Purchase #2 | $26.62 | 7.583% | $28.6386 | $28.64 | $28.65 | $28.60 |
| Purchase #3 | $70.91 | 13.306% | $80.3453 | $80.35 | $80.35 | $80.30 |
| Purchase #4 | $11.45 | 3.140% | $11.8095 | $11.81 | $11.80 | $11.80 |
| Purchase #5 | $196.97 | 7.384% | $211.5143 | $211.51 | $211.50 | $211.50 |
| Purchase #6 | $161.95 | 7.706% | $174.4299 | $174.43 | $174.45 | $174.40 |
| Purchase #7 | $98.43 | 7.721% | $106.0298 | $106.03 | $106.05 | $106.00 |
| 7 purchase totals = | $790.89 | $860.0169 | $860.02 | $860.05 | $859.80 | |