| 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 | $93.98 | 10.769% | $104.1007 | $104.10 | $104.10 | $104.10 |
| Purchase #2 | $242.49 | 5.734% | $256.3944 | $256.39 | $256.40 | $256.40 |
| Purchase #3 | $5.62 | 9.228% | $6.1386 | $6.14 | $6.15 | $6.10 |
| Purchase #4 | $135.87 | 7.477% | $146.029 | $146.03 | $146.05 | $146.00 |
| Purchase #5 | $234.90 | 6.539% | $250.2601 | $250.26 | $250.25 | $250.30 |
| Purchase #6 | $161.77 | 8.844% | $176.0769 | $176.08 | $176.10 | $176.10 |
| Purchase #7 | $25.37 | 10.131% | $27.9402 | $27.94 | $27.95 | $27.90 |
| 7 purchase totals = | $900.00 | $966.9399 | $966.94 | $967.00 | $966.90 | |