| 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 | $49.76 | 6.395% | $52.9422 | $52.94 | $52.95 | $52.90 |
| Purchase #2 | $115.48 | 12.549% | $129.9716 | $129.97 | $129.95 | $130.00 |
| Purchase #3 | $19.97 | 10.579% | $22.0826 | $22.08 | $22.10 | $22.10 |
| Purchase #4 | $156.96 | 8.483% | $170.2749 | $170.27 | $170.25 | $170.30 |
| Purchase #5 | $135.64 | 3.270% | $140.0754 | $140.08 | $140.10 | $140.10 |
| Purchase #6 | $198.62 | 8.775% | $216.0489 | $216.05 | $216.05 | $216.00 |
| Purchase #7 | $126.44 | 6.701% | $134.9127 | $134.91 | $134.90 | $134.90 |
| 7 purchase totals = | $802.87 | $866.3083 | $866.30 | $866.30 | $866.30 | |