| 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 | $117.28 | 5.663% | $123.9216 | $123.92 | $123.90 | $123.90 |
| Purchase #2 | $50.54 | 7.580% | $54.3709 | $54.37 | $54.35 | $54.40 |
| Purchase #3 | $139.33 | 11.736% | $155.6818 | $155.68 | $155.70 | $155.70 |
| Purchase #4 | $79.64 | 12.278% | $89.4182 | $89.42 | $89.40 | $89.40 |
| Purchase #5 | $80.33 | 7.365% | $86.2463 | $86.25 | $86.25 | $86.20 |
| Purchase #6 | $201.54 | 6.528% | $214.6965 | $214.70 | $214.70 | $214.70 |
| Purchase #7 | $210.98 | 4.599% | $220.683 | $220.68 | $220.70 | $220.70 |
| 7 purchase totals = | $879.64 | $945.0183 | $945.02 | $945.00 | $945.00 | |