| 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 | $96.66 | 10.167% | $106.4874 | $106.49 | $106.50 | $106.50 |
| Purchase #2 | $124.60 | 10.651% | $137.8711 | $137.87 | $137.85 | $137.90 |
| Purchase #3 | $24.89 | 12.717% | $28.0553 | $28.06 | $28.05 | $28.10 |
| Purchase #4 | $204.64 | 3.354% | $211.5036 | $211.50 | $211.50 | $211.50 |
| Purchase #5 | $181.85 | 8.155% | $196.6799 | $196.68 | $196.70 | $196.70 |
| Purchase #6 | $70.46 | 9.235% | $76.967 | $76.97 | $76.95 | $77.00 |
| Purchase #7 | $170.37 | 13.464% | $193.3086 | $193.31 | $193.30 | $193.30 |
| 7 purchase totals = | $873.47 | $950.8729 | $950.88 | $950.85 | $951.00 | |