| 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 | $86.38 | 9.125% | $94.2622 | $94.26 | $94.25 | $94.30 |
| Purchase #2 | $102.79 | 5.720% | $108.6696 | $108.67 | $108.65 | $108.70 |
| Purchase #3 | $235.72 | 11.271% | $262.288 | $262.29 | $262.30 | $262.30 |
| Purchase #4 | $147.44 | 11.331% | $164.1464 | $164.15 | $164.15 | $164.10 |
| Purchase #5 | $188.64 | 10.204% | $207.8888 | $207.89 | $207.90 | $207.90 |
| Purchase #6 | $19.81 | 10.616% | $21.913 | $21.91 | $21.90 | $21.90 |
| Purchase #7 | $145.35 | 3.560% | $150.5245 | $150.52 | $150.50 | $150.50 |
| 7 purchase totals = | $926.13 | $1,009.6925 | $1,009.69 | $1,009.65 | $1,009.70 | |