| 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 | $53.96 | 6.855% | $57.659 | $57.66 | $57.65 | $57.70 |
| Purchase #2 | $14.43 | 11.344% | $16.0669 | $16.07 | $16.05 | $16.10 |
| Purchase #3 | $27.93 | 11.433% | $31.1232 | $31.12 | $31.10 | $31.10 |
| Purchase #4 | $6.65 | 5.405% | $7.0094 | $7.01 | $7.00 | $7.00 |
| Purchase #5 | $61.92 | 7.739% | $66.712 | $66.71 | $66.70 | $66.70 |
| Purchase #6 | $221.60 | 8.767% | $241.0277 | $241.03 | $241.05 | $241.00 |
| Purchase #7 | $83.29 | 7.828% | $89.8099 | $89.81 | $89.80 | $89.80 |
| 7 purchase totals = | $469.78 | $509.4081 | $509.41 | $509.35 | $509.40 | |