| 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 | $146.25 | 13.189% | $165.5389 | $165.54 | $165.55 | $165.50 |
| Purchase #2 | $164.58 | 11.609% | $183.6861 | $183.69 | $183.70 | $183.70 |
| Purchase #3 | $203.32 | 11.104% | $225.8967 | $225.90 | $225.90 | $225.90 |
| Purchase #4 | $39.72 | 9.146% | $43.3528 | $43.35 | $43.35 | $43.40 |
| Purchase #5 | $63.77 | 4.256% | $66.4841 | $66.48 | $66.50 | $66.50 |
| Purchase #6 | $239.25 | 11.489% | $266.7374 | $266.74 | $266.75 | $266.70 |
| Purchase #7 | $141.75 | 9.175% | $154.7556 | $154.76 | $154.75 | $154.80 |
| 7 purchase totals = | $998.64 | $1,106.4516 | $1,106.46 | $1,106.50 | $1,106.50 | |