| 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 | $77.84 | 13.826% | $88.6022 | $88.60 | $88.60 | $88.60 |
| Purchase #2 | $200.83 | 9.713% | $220.3366 | $220.34 | $220.35 | $220.30 |
| Purchase #3 | $132.61 | 13.598% | $150.6423 | $150.64 | $150.65 | $150.60 |
| Purchase #4 | $192.94 | 5.556% | $203.6597 | $203.66 | $203.65 | $203.70 |
| Purchase #5 | $127.84 | 6.581% | $136.2532 | $136.25 | $136.25 | $136.30 |
| Purchase #6 | $210.46 | 9.629% | $230.7252 | $230.73 | $230.75 | $230.70 |
| Purchase #7 | $190.99 | 5.402% | $201.3073 | $201.31 | $201.30 | $201.30 |
| 7 purchase totals = | $1,133.51 | $1,231.5265 | $1,231.53 | $1,231.55 | $1,231.50 | |