| 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 | $124.44 | 6.574% | $132.6207 | $132.62 | $132.60 | $132.60 |
| Purchase #2 | $213.31 | 8.113% | $230.6158 | $230.62 | $230.60 | $230.60 |
| Purchase #3 | $77.95 | 11.688% | $87.0608 | $87.06 | $87.05 | $87.10 |
| Purchase #4 | $115.71 | 8.223% | $125.2248 | $125.22 | $125.20 | $125.20 |
| Purchase #5 | $136.64 | 8.644% | $148.4512 | $148.45 | $148.45 | $148.50 |
| Purchase #6 | $68.88 | 4.544% | $72.0099 | $72.01 | $72.00 | $72.00 |
| Purchase #7 | $111.44 | 10.111% | $122.7077 | $122.71 | $122.70 | $122.70 |
| 7 purchase totals = | $848.37 | $918.6909 | $918.69 | $918.60 | $918.70 | |