| 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 | $68.98 | 5.268% | $72.6139 | $72.61 | $72.60 | $72.60 |
| Purchase #2 | $151.37 | 7.522% | $162.7561 | $162.76 | $162.75 | $162.80 |
| Purchase #3 | $242.34 | 12.582% | $272.8312 | $272.83 | $272.85 | $272.80 |
| Purchase #4 | $122.55 | 11.685% | $136.87 | $136.87 | $136.85 | $136.90 |
| Purchase #5 | $195.25 | 3.138% | $201.3769 | $201.38 | $201.40 | $201.40 |
| Purchase #6 | $79.77 | 9.206% | $87.1136 | $87.11 | $87.10 | $87.10 |
| Purchase #7 | $229.97 | 12.213% | $258.0562 | $258.06 | $258.05 | $258.10 |
| 7 purchase totals = | $1,090.23 | $1,191.6179 | $1,191.62 | $1,191.60 | $1,191.70 | |