| 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 | $242.89 | 6.623% | $258.9766 | $258.98 | $259.00 | $259.00 |
| Purchase #2 | $144.56 | 4.521% | $151.0956 | $151.10 | $151.10 | $151.10 |
| Purchase #3 | $148.60 | 11.462% | $165.6325 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $128.82 | 5.827% | $136.3263 | $136.33 | $136.35 | $136.30 |
| Purchase #5 | $62.92 | 12.247% | $70.6258 | $70.63 | $70.65 | $70.60 |
| Purchase #6 | $147.49 | 11.186% | $163.9882 | $163.99 | $164.00 | $164.00 |
| Purchase #7 | $17.79 | 13.755% | $20.237 | $20.24 | $20.25 | $20.20 |
| 7 purchase totals = | $893.07 | $966.8820 | $966.90 | $967.00 | $966.80 | |