| 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 | $165.46 | 6.614% | $176.4035 | $176.40 | $176.40 | $176.40 |
| Purchase #2 | $98.45 | 5.311% | $103.6787 | $103.68 | $103.70 | $103.70 |
| Purchase #3 | $214.77 | 10.665% | $237.6752 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $22.55 | 5.438% | $23.7763 | $23.78 | $23.80 | $23.80 |
| Purchase #5 | $80.83 | 10.623% | $89.4166 | $89.42 | $89.40 | $89.40 |
| Purchase #6 | $162.61 | 6.120% | $172.5617 | $172.56 | $172.55 | $172.60 |
| Purchase #7 | $65.94 | 5.312% | $69.4427 | $69.44 | $69.45 | $69.40 |
| 7 purchase totals = | $810.61 | $872.9547 | $872.96 | $873.00 | $873.00 | |