| 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 | $24.96 | 10.740% | $27.6407 | $27.64 | $27.65 | $27.60 |
| Purchase #2 | $234.60 | 5.721% | $248.0215 | $248.02 | $248.00 | $248.00 |
| Purchase #3 | $110.51 | 12.115% | $123.8983 | $123.90 | $123.90 | $123.90 |
| Purchase #4 | $43.80 | 12.542% | $49.2934 | $49.29 | $49.30 | $49.30 |
| Purchase #5 | $174.85 | 6.843% | $186.815 | $186.82 | $186.80 | $186.80 |
| Purchase #6 | $170.66 | 9.849% | $187.4683 | $187.47 | $187.45 | $187.50 |
| Purchase #7 | $106.55 | 11.546% | $118.8523 | $118.85 | $118.85 | $118.90 |
| 7 purchase totals = | $865.93 | $941.9895 | $941.99 | $941.95 | $942.00 | |