| 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 | $39.40 | 10.531% | $43.5492 | $43.55 | $43.55 | $43.50 |
| Purchase #2 | $96.92 | 12.416% | $108.9536 | $108.95 | $108.95 | $109.00 |
| Purchase #3 | $18.59 | 10.142% | $20.4754 | $20.48 | $20.50 | $20.50 |
| Purchase #4 | $210.45 | 4.629% | $220.1917 | $220.19 | $220.20 | $220.20 |
| Purchase #5 | $241.57 | 3.525% | $250.0853 | $250.09 | $250.10 | $250.10 |
| Purchase #6 | $223.95 | 10.142% | $246.663 | $246.66 | $246.65 | $246.70 |
| Purchase #7 | $48.57 | 6.454% | $51.7047 | $51.70 | $51.70 | $51.70 |
| 7 purchase totals = | $879.45 | $941.6229 | $941.62 | $941.65 | $941.70 | |