| 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 | $56.64 | 3.729% | $58.7521 | $58.75 | $58.75 | $58.80 |
| Purchase #2 | $136.34 | 4.620% | $142.6389 | $142.64 | $142.65 | $142.60 |
| Purchase #3 | $110.35 | 3.322% | $114.0158 | $114.02 | $114.00 | $114.00 |
| Purchase #4 | $53.30 | 3.173% | $54.9912 | $54.99 | $55.00 | $55.00 |
| Purchase #5 | $161.36 | 7.213% | $172.9989 | $173.00 | $173.00 | $173.00 |
| Purchase #6 | $208.54 | 12.752% | $235.133 | $235.13 | $235.15 | $235.10 |
| Purchase #7 | $83.74 | 10.740% | $92.7337 | $92.73 | $92.75 | $92.70 |
| 7 purchase totals = | $810.27 | $871.2636 | $871.26 | $871.30 | $871.20 | |