| 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 | $230.72 | 7.641% | $248.3493 | $248.35 | $248.35 | $248.30 |
| Purchase #2 | $239.45 | 7.277% | $256.8748 | $256.87 | $256.85 | $256.90 |
| Purchase #3 | $16.57 | 5.205% | $17.4325 | $17.43 | $17.45 | $17.40 |
| Purchase #4 | $120.47 | 4.447% | $125.8273 | $125.83 | $125.85 | $125.80 |
| Purchase #5 | $112.89 | 10.605% | $124.862 | $124.86 | $124.85 | $124.90 |
| Purchase #6 | $150.77 | 9.532% | $165.1414 | $165.14 | $165.15 | $165.10 |
| Purchase #7 | $32.81 | 4.542% | $34.3002 | $34.30 | $34.30 | $34.30 |
| 7 purchase totals = | $903.68 | $972.7875 | $972.78 | $972.80 | $972.70 | |