| 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 | $36.52 | 7.779% | $39.3609 | $39.36 | $39.35 | $39.40 |
| Purchase #2 | $106.80 | 7.506% | $114.8164 | $114.82 | $114.80 | $114.80 |
| Purchase #3 | $75.59 | 10.639% | $83.632 | $83.63 | $83.65 | $83.60 |
| Purchase #4 | $239.41 | 9.508% | $262.1731 | $262.17 | $262.15 | $262.20 |
| Purchase #5 | $234.86 | 5.540% | $247.8712 | $247.87 | $247.85 | $247.90 |
| Purchase #6 | $232.48 | 9.166% | $253.7891 | $253.79 | $253.80 | $253.80 |
| Purchase #7 | $22.75 | 10.130% | $25.0546 | $25.05 | $25.05 | $25.10 |
| 7 purchase totals = | $948.41 | $1,026.6973 | $1,026.69 | $1,026.65 | $1,026.80 | |