| 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 | $47.89 | 8.644% | $52.0296 | $52.03 | $52.05 | $52.00 |
| Purchase #2 | $81.45 | 13.661% | $92.5769 | $92.58 | $92.60 | $92.60 |
| Purchase #3 | $240.86 | 4.763% | $252.3322 | $252.33 | $252.35 | $252.30 |
| Purchase #4 | $98.66 | 10.349% | $108.8703 | $108.87 | $108.85 | $108.90 |
| Purchase #5 | $135.67 | 5.200% | $142.7248 | $142.72 | $142.70 | $142.70 |
| Purchase #6 | $97.32 | 10.254% | $107.2992 | $107.30 | $107.30 | $107.30 |
| Purchase #7 | $86.32 | 9.394% | $94.4289 | $94.43 | $94.45 | $94.40 |
| 7 purchase totals = | $788.17 | $850.2619 | $850.26 | $850.30 | $850.20 | |