| 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 | $154.49 | 5.254% | $162.6069 | $162.61 | $162.60 | $162.60 |
| Purchase #2 | $163.99 | 11.112% | $182.2126 | $182.21 | $182.20 | $182.20 |
| Purchase #3 | $12.56 | 4.809% | $13.164 | $13.16 | $13.15 | $13.20 |
| Purchase #4 | $130.58 | 5.385% | $137.6117 | $137.61 | $137.60 | $137.60 |
| Purchase #5 | $224.76 | 4.558% | $235.0046 | $235.00 | $235.00 | $235.00 |
| Purchase #6 | $69.66 | 7.465% | $74.8601 | $74.86 | $74.85 | $74.90 |
| Purchase #7 | $66.97 | 12.691% | $75.4692 | $75.47 | $75.45 | $75.50 |
| 7 purchase totals = | $823.01 | $880.9291 | $880.92 | $880.85 | $881.00 | |