| 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 | $148.55 | 6.703% | $158.5073 | $158.51 | $158.50 | $158.50 |
| Purchase #2 | $135.87 | 5.670% | $143.5738 | $143.57 | $143.55 | $143.60 |
| Purchase #3 | $128.72 | 4.173% | $134.0915 | $134.09 | $134.10 | $134.10 |
| Purchase #4 | $113.49 | 11.849% | $126.9374 | $126.94 | $126.95 | $126.90 |
| Purchase #5 | $142.85 | 11.353% | $159.0678 | $159.07 | $159.05 | $159.10 |
| Purchase #6 | $43.34 | 3.652% | $44.9228 | $44.92 | $44.90 | $44.90 |
| Purchase #7 | $43.48 | 3.597% | $45.044 | $45.04 | $45.05 | $45.00 |
| 7 purchase totals = | $756.30 | $812.1446 | $812.14 | $812.10 | $812.10 | |