| 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 | $50.25 | 13.414% | $56.9905 | $56.99 | $57.00 | $57.00 |
| Purchase #2 | $76.44 | 4.392% | $79.7972 | $79.80 | $79.80 | $79.80 |
| Purchase #3 | $241.76 | 8.282% | $261.7826 | $261.78 | $261.80 | $261.80 |
| Purchase #4 | $38.85 | 7.353% | $41.7066 | $41.71 | $41.70 | $41.70 |
| Purchase #5 | $190.86 | 3.333% | $197.2214 | $197.22 | $197.20 | $197.20 |
| Purchase #6 | $184.76 | 3.805% | $191.7901 | $191.79 | $191.80 | $191.80 |
| Purchase #7 | $203.61 | 5.752% | $215.3216 | $215.32 | $215.30 | $215.30 |
| 7 purchase totals = | $986.53 | $1,044.6100 | $1,044.61 | $1,044.60 | $1,044.60 | |