| 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 | $60.70 | 5.698% | $64.1587 | $64.16 | $64.15 | $64.20 |
| Purchase #2 | $148.86 | 8.402% | $161.3672 | $161.37 | $161.35 | $161.40 |
| Purchase #3 | $109.25 | 4.448% | $114.1094 | $114.11 | $114.10 | $114.10 |
| Purchase #4 | $30.88 | 6.398% | $32.8557 | $32.86 | $32.85 | $32.90 |
| Purchase #5 | $63.37 | 13.824% | $72.1303 | $72.13 | $72.15 | $72.10 |
| Purchase #6 | $199.30 | 13.410% | $226.0261 | $226.03 | $226.05 | $226.00 |
| Purchase #7 | $192.51 | 12.667% | $216.8952 | $216.90 | $216.90 | $216.90 |
| 7 purchase totals = | $804.87 | $887.5426 | $887.56 | $887.55 | $887.60 | |