| 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 | $85.51 | 13.495% | $97.0496 | $97.05 | $97.05 | $97.00 |
| Purchase #2 | $154.66 | 5.139% | $162.608 | $162.61 | $162.60 | $162.60 |
| Purchase #3 | $245.73 | 8.168% | $265.8012 | $265.80 | $265.80 | $265.80 |
| Purchase #4 | $154.41 | 4.175% | $160.8566 | $160.86 | $160.85 | $160.90 |
| Purchase #5 | $211.51 | 8.453% | $229.3889 | $229.39 | $229.40 | $229.40 |
| Purchase #6 | $88.58 | 3.605% | $91.7733 | $91.77 | $91.75 | $91.80 |
| Purchase #7 | $232.60 | 9.765% | $255.3134 | $255.31 | $255.30 | $255.30 |
| 7 purchase totals = | $1,173.00 | $1,262.7910 | $1,262.79 | $1,262.75 | $1,262.80 | |