| 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 | $241.35 | 6.104% | $256.082 | $256.08 | $256.10 | $256.10 |
| Purchase #2 | $106.75 | 5.672% | $112.8049 | $112.80 | $112.80 | $112.80 |
| Purchase #3 | $15.84 | 8.556% | $17.1953 | $17.20 | $17.20 | $17.20 |
| Purchase #4 | $95.99 | 7.265% | $102.9637 | $102.96 | $102.95 | $103.00 |
| Purchase #5 | $249.68 | 5.260% | $262.8132 | $262.81 | $262.80 | $262.80 |
| Purchase #6 | $88.44 | 11.550% | $98.6548 | $98.65 | $98.65 | $98.70 |
| Purchase #7 | $46.58 | 6.207% | $49.4712 | $49.47 | $49.45 | $49.50 |
| 7 purchase totals = | $844.63 | $899.9851 | $899.97 | $899.95 | $900.10 | |