| 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 | $64.98 | 8.759% | $70.6716 | $70.67 | $70.65 | $70.70 |
| Purchase #2 | $126.88 | 12.128% | $142.268 | $142.27 | $142.25 | $142.30 |
| Purchase #3 | $79.75 | 12.826% | $89.9787 | $89.98 | $90.00 | $90.00 |
| Purchase #4 | $162.74 | 8.607% | $176.747 | $176.75 | $176.75 | $176.70 |
| Purchase #5 | $193.26 | 8.701% | $210.0756 | $210.08 | $210.10 | $210.10 |
| Purchase #6 | $62.32 | 6.727% | $66.5123 | $66.51 | $66.50 | $66.50 |
| Purchase #7 | $54.77 | 6.223% | $58.1783 | $58.18 | $58.20 | $58.20 |
| 7 purchase totals = | $744.70 | $814.4315 | $814.44 | $814.45 | $814.50 | |