| 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 | $162.56 | 11.121% | $180.6383 | $180.64 | $180.65 | $180.60 |
| Purchase #2 | $70.34 | 5.302% | $74.0694 | $74.07 | $74.05 | $74.10 |
| Purchase #3 | $199.76 | 7.718% | $215.1775 | $215.18 | $215.20 | $215.20 |
| Purchase #4 | $146.77 | 5.191% | $154.3888 | $154.39 | $154.40 | $154.40 |
| Purchase #5 | $218.96 | 7.614% | $235.6316 | $235.63 | $235.65 | $235.60 |
| Purchase #6 | $229.69 | 9.595% | $251.7288 | $251.73 | $251.75 | $251.70 |
| Purchase #7 | $157.65 | 4.598% | $164.8987 | $164.90 | $164.90 | $164.90 |
| 7 purchase totals = | $1,185.73 | $1,276.5331 | $1,276.54 | $1,276.60 | $1,276.50 | |