| 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 | $121.71 | 4.287% | $126.9277 | $126.93 | $126.95 | $126.90 |
| Purchase #2 | $79.32 | 5.772% | $83.8984 | $83.90 | $83.90 | $83.90 |
| Purchase #3 | $238.64 | 3.485% | $246.9566 | $246.96 | $246.95 | $247.00 |
| Purchase #4 | $120.73 | 11.265% | $134.3302 | $134.33 | $134.35 | $134.30 |
| Purchase #5 | $57.97 | 9.568% | $63.5166 | $63.52 | $63.50 | $63.50 |
| Purchase #6 | $38.76 | 12.227% | $43.4992 | $43.50 | $43.50 | $43.50 |
| Purchase #7 | $112.65 | 4.177% | $117.3554 | $117.36 | $117.35 | $117.40 |
| 7 purchase totals = | $769.78 | $816.4841 | $816.50 | $816.50 | $816.50 | |