| 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 | $39.50 | 12.151% | $44.2996 | $44.30 | $44.30 | $44.30 |
| Purchase #2 | $239.65 | 5.574% | $253.0081 | $253.01 | $253.00 | $253.00 |
| Purchase #3 | $122.92 | 9.820% | $134.9907 | $134.99 | $135.00 | $135.00 |
| Purchase #4 | $175.28 | 7.571% | $188.5504 | $188.55 | $188.55 | $188.60 |
| Purchase #5 | $184.68 | 7.630% | $198.7711 | $198.77 | $198.75 | $198.80 |
| Purchase #6 | $22.30 | 4.641% | $23.3349 | $23.33 | $23.35 | $23.30 |
| Purchase #7 | $25.70 | 12.855% | $29.0037 | $29.00 | $29.00 | $29.00 |
| 7 purchase totals = | $810.03 | $871.9585 | $871.95 | $871.95 | $872.00 | |