| 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 | $42.78 | 13.371% | $48.5001 | $48.50 | $48.50 | $48.50 |
| Purchase #2 | $51.69 | 4.504% | $54.0181 | $54.02 | $54.00 | $54.00 |
| Purchase #3 | $109.62 | 5.135% | $115.249 | $115.25 | $115.25 | $115.20 |
| Purchase #4 | $161.63 | 3.191% | $166.7876 | $166.79 | $166.80 | $166.80 |
| Purchase #5 | $82.37 | 13.596% | $93.569 | $93.57 | $93.55 | $93.60 |
| Purchase #6 | $239.62 | 11.153% | $266.3448 | $266.34 | $266.35 | $266.30 |
| Purchase #7 | $247.69 | 12.479% | $278.5992 | $278.60 | $278.60 | $278.60 |
| 7 purchase totals = | $935.40 | $1,023.0678 | $1,023.07 | $1,023.05 | $1,023.00 | |