| 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 | $97.69 | 5.840% | $103.3951 | $103.40 | $103.40 | $103.40 |
| Purchase #2 | $238.88 | 13.182% | $270.3692 | $270.37 | $270.35 | $270.40 |
| Purchase #3 | $146.28 | 7.735% | $157.5948 | $157.59 | $157.60 | $157.60 |
| Purchase #4 | $235.31 | 13.411% | $266.8674 | $266.87 | $266.85 | $266.90 |
| Purchase #5 | $47.83 | 11.648% | $53.4012 | $53.40 | $53.40 | $53.40 |
| Purchase #6 | $118.41 | 3.492% | $122.5449 | $122.54 | $122.55 | $122.50 |
| Purchase #7 | $136.25 | 3.869% | $141.5215 | $141.52 | $141.50 | $141.50 |
| 7 purchase totals = | $1,020.65 | $1,115.6941 | $1,115.69 | $1,115.65 | $1,115.70 | |