| 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 | $64.89 | 3.587% | $67.2176 | $67.22 | $67.20 | $67.20 |
| Purchase #2 | $33.47 | 9.246% | $36.5646 | $36.56 | $36.55 | $36.60 |
| Purchase #3 | $34.87 | 12.303% | $39.1601 | $39.16 | $39.15 | $39.20 |
| Purchase #4 | $118.87 | 9.690% | $130.3885 | $130.39 | $130.40 | $130.40 |
| Purchase #5 | $219.60 | 8.495% | $238.255 | $238.26 | $238.25 | $238.30 |
| Purchase #6 | $195.36 | 3.676% | $202.5414 | $202.54 | $202.55 | $202.50 |
| Purchase #7 | $231.85 | 6.250% | $246.3406 | $246.34 | $246.35 | $246.30 |
| 7 purchase totals = | $898.91 | $960.4678 | $960.47 | $960.45 | $960.50 | |