| 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 | $6.42 | 9.260% | $7.0145 | $7.01 | $7.00 | $7.00 |
| Purchase #2 | $116.72 | 12.321% | $131.1011 | $131.10 | $131.10 | $131.10 |
| Purchase #3 | $46.97 | 10.759% | $52.0235 | $52.02 | $52.00 | $52.00 |
| Purchase #4 | $147.74 | 10.561% | $163.3428 | $163.34 | $163.35 | $163.30 |
| Purchase #5 | $152.62 | 3.768% | $158.3707 | $158.37 | $158.35 | $158.40 |
| Purchase #6 | $164.45 | 3.429% | $170.089 | $170.09 | $170.10 | $170.10 |
| Purchase #7 | $195.34 | 3.851% | $202.8625 | $202.86 | $202.85 | $202.90 |
| 7 purchase totals = | $830.26 | $884.8041 | $884.79 | $884.75 | $884.80 | |