| 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 | $216.96 | 7.431% | $233.0823 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $131.35 | 12.838% | $148.2127 | $148.21 | $148.20 | $148.20 |
| Purchase #3 | $64.52 | 11.343% | $71.8385 | $71.84 | $71.85 | $71.80 |
| Purchase #4 | $108.47 | 5.644% | $114.592 | $114.59 | $114.60 | $114.60 |
| Purchase #5 | $6.43 | 12.766% | $7.2509 | $7.25 | $7.25 | $7.30 |
| Purchase #6 | $246.76 | 6.473% | $262.7328 | $262.73 | $262.75 | $262.70 |
| Purchase #7 | $28.47 | 3.216% | $29.3856 | $29.39 | $29.40 | $29.40 |
| 7 purchase totals = | $802.96 | $867.0948 | $867.09 | $867.15 | $867.10 | |