| 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 | $71.32 | 6.521% | $75.9708 | $75.97 | $75.95 | $76.00 |
| Purchase #2 | $15.68 | 8.322% | $16.9849 | $16.98 | $17.00 | $17.00 |
| Purchase #3 | $30.62 | 4.608% | $32.031 | $32.03 | $32.05 | $32.00 |
| Purchase #4 | $214.90 | 5.509% | $226.7388 | $226.74 | $226.75 | $226.70 |
| Purchase #5 | $132.68 | 6.501% | $141.3055 | $141.31 | $141.30 | $141.30 |
| Purchase #6 | $70.68 | 13.231% | $80.0317 | $80.03 | $80.05 | $80.00 |
| Purchase #7 | $242.98 | 8.423% | $263.4462 | $263.45 | $263.45 | $263.40 |
| 7 purchase totals = | $778.86 | $836.5089 | $836.51 | $836.55 | $836.40 | |