| 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 | $53.80 | 3.541% | $55.7051 | $55.71 | $55.70 | $55.70 |
| Purchase #2 | $77.44 | 9.738% | $84.9811 | $84.98 | $85.00 | $85.00 |
| Purchase #3 | $240.44 | 8.124% | $259.9733 | $259.97 | $259.95 | $260.00 |
| Purchase #4 | $178.89 | 3.860% | $185.7952 | $185.80 | $185.80 | $185.80 |
| Purchase #5 | $66.75 | 7.870% | $72.0032 | $72.00 | $72.00 | $72.00 |
| Purchase #6 | $100.83 | 4.220% | $105.085 | $105.09 | $105.10 | $105.10 |
| Purchase #7 | $64.66 | 8.754% | $70.3203 | $70.32 | $70.30 | $70.30 |
| 7 purchase totals = | $782.81 | $833.8632 | $833.87 | $833.85 | $833.90 | |