| 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 | $158.36 | 4.547% | $165.5606 | $165.56 | $165.55 | $165.60 |
| Purchase #2 | $96.78 | 10.515% | $106.9564 | $106.96 | $106.95 | $107.00 |
| Purchase #3 | $250.60 | 8.535% | $271.9887 | $271.99 | $272.00 | $272.00 |
| Purchase #4 | $96.40 | 11.629% | $107.6104 | $107.61 | $107.60 | $107.60 |
| Purchase #5 | $30.74 | 5.544% | $32.4442 | $32.44 | $32.45 | $32.40 |
| Purchase #6 | $85.80 | 6.435% | $91.3212 | $91.32 | $91.30 | $91.30 |
| Purchase #7 | $125.85 | 13.462% | $142.7919 | $142.79 | $142.80 | $142.80 |
| 7 purchase totals = | $844.53 | $918.6734 | $918.67 | $918.65 | $918.70 | |