| 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 | $50.71 | 11.590% | $56.5873 | $56.59 | $56.60 | $56.60 |
| Purchase #2 | $15.71 | 11.685% | $17.5457 | $17.55 | $17.55 | $17.50 |
| Purchase #3 | $224.96 | 11.808% | $251.5233 | $251.52 | $251.50 | $251.50 |
| Purchase #4 | $166.42 | 3.760% | $172.6774 | $172.68 | $172.70 | $172.70 |
| Purchase #5 | $107.61 | 7.533% | $115.7163 | $115.72 | $115.70 | $115.70 |
| Purchase #6 | $233.52 | 10.656% | $258.4039 | $258.40 | $258.40 | $258.40 |
| Purchase #7 | $66.61 | 12.706% | $75.0735 | $75.07 | $75.05 | $75.10 |
| 7 purchase totals = | $865.54 | $947.5274 | $947.53 | $947.50 | $947.50 | |