| 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 | $85.85 | 10.241% | $94.6419 | $94.64 | $94.65 | $94.60 |
| Purchase #2 | $132.53 | 7.594% | $142.5943 | $142.59 | $142.60 | $142.60 |
| Purchase #3 | $107.43 | 7.585% | $115.5786 | $115.58 | $115.60 | $115.60 |
| Purchase #4 | $152.26 | 7.472% | $163.6369 | $163.64 | $163.65 | $163.60 |
| Purchase #5 | $216.46 | 8.259% | $234.3374 | $234.34 | $234.35 | $234.30 |
| Purchase #6 | $229.33 | 4.408% | $239.4389 | $239.44 | $239.45 | $239.40 |
| Purchase #7 | $188.84 | 6.233% | $200.6104 | $200.61 | $200.60 | $200.60 |
| 7 purchase totals = | $1,112.70 | $1,190.8384 | $1,190.84 | $1,190.90 | $1,190.70 | |