| 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 | $230.93 | 11.102% | $256.5678 | $256.57 | $256.55 | $256.60 |
| Purchase #2 | $85.58 | 13.189% | $96.8671 | $96.87 | $96.85 | $96.90 |
| Purchase #3 | $175.94 | 11.113% | $195.4922 | $195.49 | $195.50 | $195.50 |
| Purchase #4 | $54.39 | 8.542% | $59.036 | $59.04 | $59.05 | $59.00 |
| Purchase #5 | $16.75 | 6.433% | $17.8275 | $17.83 | $17.85 | $17.80 |
| Purchase #6 | $46.63 | 5.550% | $49.218 | $49.22 | $49.20 | $49.20 |
| Purchase #7 | $130.36 | 11.613% | $145.4987 | $145.50 | $145.50 | $145.50 |
| 7 purchase totals = | $740.58 | $820.5073 | $820.52 | $820.50 | $820.50 | |