| 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 | $106.36 | 11.620% | $118.719 | $118.72 | $118.70 | $118.70 |
| Purchase #2 | $111.58 | 5.441% | $117.6511 | $117.65 | $117.65 | $117.70 |
| Purchase #3 | $118.78 | 10.634% | $131.4111 | $131.41 | $131.40 | $131.40 |
| Purchase #4 | $57.45 | 7.518% | $61.7691 | $61.77 | $61.75 | $61.80 |
| Purchase #5 | $14.40 | 8.854% | $15.675 | $15.68 | $15.70 | $15.70 |
| Purchase #6 | $133.45 | 9.479% | $146.0997 | $146.10 | $146.10 | $146.10 |
| Purchase #7 | $222.77 | 7.183% | $238.7716 | $238.77 | $238.75 | $238.80 |
| 7 purchase totals = | $764.79 | $830.0966 | $830.10 | $830.05 | $830.20 | |