| 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 | $102.88 | 9.433% | $112.5847 | $112.58 | $112.60 | $112.60 |
| Purchase #2 | $22.69 | 9.279% | $24.7954 | $24.80 | $24.80 | $24.80 |
| Purchase #3 | $122.80 | 9.636% | $134.633 | $134.63 | $134.65 | $134.60 |
| Purchase #4 | $126.58 | 3.376% | $130.8533 | $130.85 | $130.85 | $130.90 |
| Purchase #5 | $201.28 | 3.634% | $208.5945 | $208.59 | $208.60 | $208.60 |
| Purchase #6 | $5.94 | 11.799% | $6.6409 | $6.64 | $6.65 | $6.60 |
| Purchase #7 | $44.84 | 11.773% | $50.119 | $50.12 | $50.10 | $50.10 |
| 7 purchase totals = | $627.01 | $668.2208 | $668.21 | $668.25 | $668.20 | |