| 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 | $56.35 | 6.720% | $60.1367 | $60.14 | $60.15 | $60.10 |
| Purchase #2 | $166.49 | 11.716% | $185.996 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $121.87 | 6.308% | $129.5576 | $129.56 | $129.55 | $129.60 |
| Purchase #4 | $201.33 | 6.403% | $214.2212 | $214.22 | $214.20 | $214.20 |
| Purchase #5 | $232.78 | 9.868% | $255.7507 | $255.75 | $255.75 | $255.80 |
| Purchase #6 | $92.61 | 12.116% | $103.8306 | $103.83 | $103.85 | $103.80 |
| Purchase #7 | $51.52 | 7.152% | $55.2047 | $55.20 | $55.20 | $55.20 |
| 7 purchase totals = | $922.95 | $1,004.6975 | $1,004.70 | $1,004.70 | $1,004.70 | |