| 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 | $208.65 | 4.538% | $218.1185 | $218.12 | $218.10 | $218.10 |
| Purchase #2 | $57.57 | 9.144% | $62.8342 | $62.83 | $62.85 | $62.80 |
| Purchase #3 | $246.61 | 12.198% | $276.6915 | $276.69 | $276.70 | $276.70 |
| Purchase #4 | $50.61 | 12.266% | $56.8178 | $56.82 | $56.80 | $56.80 |
| Purchase #5 | $128.35 | 5.472% | $135.3733 | $135.37 | $135.35 | $135.40 |
| Purchase #6 | $79.75 | 8.356% | $86.4139 | $86.41 | $86.40 | $86.40 |
| Purchase #7 | $48.46 | 3.762% | $50.2831 | $50.28 | $50.30 | $50.30 |
| 7 purchase totals = | $820.00 | $886.5323 | $886.52 | $886.50 | $886.50 | |