| 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 | $155.62 | 5.268% | $163.8181 | $163.82 | $163.80 | $163.80 |
| Purchase #2 | $93.57 | 10.648% | $103.5333 | $103.53 | $103.55 | $103.50 |
| Purchase #3 | $52.50 | 4.747% | $54.9922 | $54.99 | $55.00 | $55.00 |
| Purchase #4 | $29.66 | 8.825% | $32.2775 | $32.28 | $32.30 | $32.30 |
| Purchase #5 | $240.59 | 3.153% | $248.1758 | $248.18 | $248.20 | $248.20 |
| Purchase #6 | $168.86 | 7.258% | $181.1159 | $181.12 | $181.10 | $181.10 |
| Purchase #7 | $148.82 | 5.700% | $157.3027 | $157.30 | $157.30 | $157.30 |
| 7 purchase totals = | $889.62 | $941.2155 | $941.22 | $941.25 | $941.20 | |