| 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 | $147.27 | 11.446% | $164.1265 | $164.13 | $164.15 | $164.10 |
| Purchase #2 | $243.87 | 6.429% | $259.5484 | $259.55 | $259.55 | $259.50 |
| Purchase #3 | $8.93 | 7.807% | $9.6272 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $232.35 | 9.776% | $255.0645 | $255.06 | $255.05 | $255.10 |
| Purchase #5 | $100.45 | 3.107% | $103.571 | $103.57 | $103.55 | $103.60 |
| Purchase #6 | $110.67 | 10.285% | $122.0524 | $122.05 | $122.05 | $122.10 |
| Purchase #7 | $113.75 | 10.230% | $125.3866 | $125.39 | $125.40 | $125.40 |
| 7 purchase totals = | $957.29 | $1,039.3766 | $1,039.38 | $1,039.40 | $1,039.40 | |