| 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 | $96.77 | 6.259% | $102.8268 | $102.83 | $102.85 | $102.80 |
| Purchase #2 | $92.59 | 5.407% | $97.5963 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $226.92 | 5.447% | $239.2803 | $239.28 | $239.30 | $239.30 |
| Purchase #4 | $122.71 | 12.146% | $137.6144 | $137.61 | $137.60 | $137.60 |
| Purchase #5 | $241.74 | 13.576% | $274.5586 | $274.56 | $274.55 | $274.60 |
| Purchase #6 | $65.78 | 10.235% | $72.5126 | $72.51 | $72.50 | $72.50 |
| Purchase #7 | $36.59 | 8.777% | $39.8015 | $39.80 | $39.80 | $39.80 |
| 7 purchase totals = | $883.10 | $964.1905 | $964.19 | $964.20 | $964.20 | |