| 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 | $199.91 | 5.822% | $211.5488 | $211.55 | $211.55 | $211.50 |
| Purchase #2 | $55.44 | 11.331% | $61.7219 | $61.72 | $61.70 | $61.70 |
| Purchase #3 | $225.29 | 6.395% | $239.6973 | $239.70 | $239.70 | $239.70 |
| Purchase #4 | $38.58 | 11.600% | $43.0553 | $43.06 | $43.05 | $43.10 |
| Purchase #5 | $83.80 | 9.844% | $92.0493 | $92.05 | $92.05 | $92.00 |
| Purchase #6 | $144.29 | 11.116% | $160.3293 | $160.33 | $160.35 | $160.30 |
| Purchase #7 | $101.94 | 11.194% | $113.3512 | $113.35 | $113.35 | $113.40 |
| 7 purchase totals = | $849.25 | $921.7531 | $921.76 | $921.75 | $921.70 | |