| 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 | $62.54 | 10.864% | $69.3343 | $69.33 | $69.35 | $69.30 |
| Purchase #2 | $166.52 | 11.679% | $185.9679 | $185.97 | $185.95 | $186.00 |
| Purchase #3 | $11.26 | 8.509% | $12.2181 | $12.22 | $12.20 | $12.20 |
| Purchase #4 | $182.47 | 6.197% | $193.7777 | $193.78 | $193.80 | $193.80 |
| Purchase #5 | $21.75 | 10.342% | $23.9994 | $24.00 | $24.00 | $24.00 |
| Purchase #6 | $131.88 | 11.648% | $147.2414 | $147.24 | $147.25 | $147.20 |
| Purchase #7 | $64.87 | 3.428% | $67.0937 | $67.09 | $67.10 | $67.10 |
| 7 purchase totals = | $641.29 | $699.6325 | $699.63 | $699.65 | $699.60 | |