| 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 | $37.36 | 6.622% | $39.834 | $39.83 | $39.85 | $39.80 |
| Purchase #2 | $193.27 | 12.719% | $217.852 | $217.85 | $217.85 | $217.90 |
| Purchase #3 | $206.65 | 12.789% | $233.0785 | $233.08 | $233.10 | $233.10 |
| Purchase #4 | $124.47 | 13.819% | $141.6705 | $141.67 | $141.65 | $141.70 |
| Purchase #5 | $70.56 | 9.178% | $77.036 | $77.04 | $77.05 | $77.00 |
| Purchase #6 | $245.94 | 12.220% | $275.9939 | $275.99 | $276.00 | $276.00 |
| Purchase #7 | $26.57 | 4.736% | $27.8284 | $27.83 | $27.85 | $27.80 |
| 7 purchase totals = | $904.82 | $1,013.2933 | $1,013.29 | $1,013.35 | $1,013.30 | |