| 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 | $24.87 | 11.152% | $27.6435 | $27.64 | $27.65 | $27.60 |
| Purchase #2 | $185.54 | 8.870% | $201.9974 | $202.00 | $202.00 | $202.00 |
| Purchase #3 | $61.66 | 13.540% | $70.0088 | $70.01 | $70.00 | $70.00 |
| Purchase #4 | $204.76 | 8.684% | $222.5414 | $222.54 | $222.55 | $222.50 |
| Purchase #5 | $57.29 | 5.260% | $60.3035 | $60.30 | $60.30 | $60.30 |
| Purchase #6 | $221.76 | 8.432% | $240.4588 | $240.46 | $240.45 | $240.50 |
| Purchase #7 | $85.39 | 12.455% | $96.0253 | $96.03 | $96.05 | $96.00 |
| 7 purchase totals = | $841.27 | $918.9787 | $918.98 | $919.00 | $918.90 | |