| 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 | $126.59 | 8.287% | $137.0805 | $137.08 | $137.10 | $137.10 |
| Purchase #2 | $75.96 | 9.529% | $83.1982 | $83.20 | $83.20 | $83.20 |
| Purchase #3 | $64.28 | 10.659% | $71.1316 | $71.13 | $71.15 | $71.10 |
| Purchase #4 | $210.92 | 13.297% | $238.966 | $238.97 | $238.95 | $239.00 |
| Purchase #5 | $89.47 | 8.255% | $96.8557 | $96.86 | $96.85 | $96.90 |
| Purchase #6 | $17.92 | 4.771% | $18.775 | $18.78 | $18.80 | $18.80 |
| Purchase #7 | $209.34 | 7.565% | $225.1766 | $225.18 | $225.20 | $225.20 |
| 7 purchase totals = | $794.48 | $871.1836 | $871.20 | $871.25 | $871.30 | |