| 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 | $245.42 | 9.201% | $268.0011 | $268.00 | $268.00 | $268.00 |
| Purchase #2 | $86.78 | 11.350% | $96.6295 | $96.63 | $96.65 | $96.60 |
| Purchase #3 | $16.69 | 13.263% | $18.9036 | $18.90 | $18.90 | $18.90 |
| Purchase #4 | $117.63 | 6.287% | $125.0254 | $125.03 | $125.05 | $125.00 |
| Purchase #5 | $203.53 | 7.220% | $218.2249 | $218.22 | $218.20 | $218.20 |
| Purchase #6 | $6.69 | 7.638% | $7.201 | $7.20 | $7.20 | $7.20 |
| Purchase #7 | $134.29 | 7.853% | $144.8358 | $144.84 | $144.85 | $144.80 |
| 7 purchase totals = | $811.03 | $878.8213 | $878.82 | $878.85 | $878.70 | |