| 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 | $74.81 | 3.547% | $77.4635 | $77.46 | $77.45 | $77.50 |
| Purchase #2 | $90.79 | 7.302% | $97.4195 | $97.42 | $97.40 | $97.40 |
| Purchase #3 | $113.85 | 12.760% | $128.3773 | $128.38 | $128.40 | $128.40 |
| Purchase #4 | $179.25 | 10.373% | $197.8436 | $197.84 | $197.85 | $197.80 |
| Purchase #5 | $245.98 | 9.520% | $269.3973 | $269.40 | $269.40 | $269.40 |
| Purchase #6 | $165.37 | 13.219% | $187.2303 | $187.23 | $187.25 | $187.20 |
| Purchase #7 | $194.47 | 6.289% | $206.7002 | $206.70 | $206.70 | $206.70 |
| 7 purchase totals = | $1,064.52 | $1,164.4317 | $1,164.43 | $1,164.45 | $1,164.40 | |