| 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 | $103.72 | 6.792% | $110.7647 | $110.76 | $110.75 | $110.80 |
| Purchase #2 | $224.95 | 10.419% | $248.3875 | $248.39 | $248.40 | $248.40 |
| Purchase #3 | $8.79 | 10.338% | $9.6987 | $9.70 | $9.70 | $9.70 |
| Purchase #4 | $147.77 | 12.266% | $165.8955 | $165.90 | $165.90 | $165.90 |
| Purchase #5 | $86.50 | 6.442% | $92.0723 | $92.07 | $92.05 | $92.10 |
| Purchase #6 | $16.94 | 5.136% | $17.81 | $17.81 | $17.80 | $17.80 |
| Purchase #7 | $95.90 | 7.865% | $103.4425 | $103.44 | $103.45 | $103.40 |
| 7 purchase totals = | $684.57 | $748.0712 | $748.07 | $748.05 | $748.10 | |