| 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 | $82.91 | 9.259% | $90.5866 | $90.59 | $90.60 | $90.60 |
| Purchase #2 | $246.74 | 5.659% | $260.703 | $260.70 | $260.70 | $260.70 |
| Purchase #3 | $16.78 | 5.499% | $17.7027 | $17.70 | $17.70 | $17.70 |
| Purchase #4 | $162.53 | 10.452% | $179.5176 | $179.52 | $179.50 | $179.50 |
| Purchase #5 | $131.87 | 11.591% | $147.1551 | $147.16 | $147.15 | $147.20 |
| Purchase #6 | $84.84 | 9.617% | $92.9991 | $93.00 | $93.00 | $93.00 |
| Purchase #7 | $243.37 | 6.812% | $259.9484 | $259.95 | $259.95 | $259.90 |
| 7 purchase totals = | $969.04 | $1,048.6125 | $1,048.62 | $1,048.60 | $1,048.60 | |