| 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 | $125.83 | 7.855% | $135.7139 | $135.71 | $135.70 | $135.70 |
| Purchase #2 | $182.86 | 4.147% | $190.4432 | $190.44 | $190.45 | $190.40 |
| Purchase #3 | $17.85 | 3.790% | $18.5265 | $18.53 | $18.55 | $18.50 |
| Purchase #4 | $6.88 | 3.518% | $7.122 | $7.12 | $7.10 | $7.10 |
| Purchase #5 | $80.55 | 7.649% | $86.7113 | $86.71 | $86.70 | $86.70 |
| Purchase #6 | $247.92 | 7.726% | $267.0743 | $267.07 | $267.05 | $267.10 |
| Purchase #7 | $104.93 | 6.266% | $111.5049 | $111.50 | $111.50 | $111.50 |
| 7 purchase totals = | $766.82 | $817.0961 | $817.08 | $817.05 | $817.00 | |