| 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 | $96.59 | 12.599% | $108.7594 | $108.76 | $108.75 | $108.80 |
| Purchase #2 | $208.90 | 10.255% | $230.3227 | $230.32 | $230.30 | $230.30 |
| Purchase #3 | $120.64 | 13.143% | $136.4957 | $136.50 | $136.50 | $136.50 |
| Purchase #4 | $157.25 | 3.841% | $163.29 | $163.29 | $163.30 | $163.30 |
| Purchase #5 | $75.26 | 12.286% | $84.5064 | $84.51 | $84.50 | $84.50 |
| Purchase #6 | $61.48 | 6.347% | $65.3821 | $65.38 | $65.40 | $65.40 |
| Purchase #7 | $96.48 | 6.394% | $102.6489 | $102.65 | $102.65 | $102.60 |
| 7 purchase totals = | $816.60 | $891.4052 | $891.41 | $891.40 | $891.40 | |