| 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 | $55.75 | 11.768% | $62.3107 | $62.31 | $62.30 | $62.30 |
| Purchase #2 | $165.81 | 10.830% | $183.7672 | $183.77 | $183.75 | $183.80 |
| Purchase #3 | $221.69 | 7.299% | $237.8712 | $237.87 | $237.85 | $237.90 |
| Purchase #4 | $144.61 | 6.746% | $154.3654 | $154.37 | $154.35 | $154.40 |
| Purchase #5 | $126.27 | 12.245% | $141.7318 | $141.73 | $141.75 | $141.70 |
| Purchase #6 | $78.87 | 10.616% | $87.2428 | $87.24 | $87.25 | $87.20 |
| Purchase #7 | $147.32 | 6.851% | $157.4129 | $157.41 | $157.40 | $157.40 |
| 7 purchase totals = | $940.32 | $1,024.7020 | $1,024.70 | $1,024.65 | $1,024.70 | |