| 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 | $10.25 | 11.576% | $11.4365 | $11.44 | $11.45 | $11.40 |
| Purchase #2 | $122.46 | 12.535% | $137.8104 | $137.81 | $137.80 | $137.80 |
| Purchase #3 | $38.99 | 6.402% | $41.4861 | $41.49 | $41.50 | $41.50 |
| Purchase #4 | $97.80 | 5.861% | $103.5321 | $103.53 | $103.55 | $103.50 |
| Purchase #5 | $246.62 | 8.818% | $268.367 | $268.37 | $268.35 | $268.40 |
| Purchase #6 | $15.51 | 8.158% | $16.7753 | $16.78 | $16.80 | $16.80 |
| Purchase #7 | $21.71 | 5.747% | $22.9577 | $22.96 | $22.95 | $23.00 |
| 7 purchase totals = | $553.34 | $602.3651 | $602.38 | $602.40 | $602.40 | |