| 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 | $86.90 | 5.342% | $91.5422 | $91.54 | $91.55 | $91.50 |
| Purchase #2 | $207.58 | 7.337% | $222.8101 | $222.81 | $222.80 | $222.80 |
| Purchase #3 | $193.52 | 5.535% | $204.2313 | $204.23 | $204.25 | $204.20 |
| Purchase #4 | $244.52 | 9.509% | $267.7714 | $267.77 | $267.75 | $267.80 |
| Purchase #5 | $150.61 | 3.525% | $155.919 | $155.92 | $155.90 | $155.90 |
| Purchase #6 | $15.92 | 11.245% | $17.7102 | $17.71 | $17.70 | $17.70 |
| Purchase #7 | $96.35 | 9.600% | $105.5996 | $105.60 | $105.60 | $105.60 |
| 7 purchase totals = | $995.40 | $1,065.5838 | $1,065.58 | $1,065.55 | $1,065.50 | |