| 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 | $23.38 | 3.794% | $24.267 | $24.27 | $24.25 | $24.30 |
| Purchase #2 | $184.38 | 10.664% | $204.0423 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $190.89 | 9.110% | $208.2801 | $208.28 | $208.30 | $208.30 |
| Purchase #4 | $7.55 | 6.443% | $8.0364 | $8.04 | $8.05 | $8.00 |
| Purchase #5 | $199.75 | 7.153% | $214.0381 | $214.04 | $214.05 | $214.00 |
| Purchase #6 | $23.35 | 8.654% | $25.3707 | $25.37 | $25.35 | $25.40 |
| Purchase #7 | $177.83 | 13.455% | $201.757 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $807.13 | $885.7916 | $885.80 | $885.80 | $885.80 | |