| 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 | $152.42 | 5.409% | $160.6644 | $160.66 | $160.65 | $160.70 |
| Purchase #2 | $165.83 | 5.295% | $174.6107 | $174.61 | $174.60 | $174.60 |
| Purchase #3 | $161.74 | 9.488% | $177.0859 | $177.09 | $177.10 | $177.10 |
| Purchase #4 | $142.60 | 7.484% | $153.2722 | $153.27 | $153.25 | $153.30 |
| Purchase #5 | $60.76 | 10.285% | $67.0092 | $67.01 | $67.00 | $67.00 |
| Purchase #6 | $155.65 | 12.811% | $175.5903 | $175.59 | $175.60 | $175.60 |
| Purchase #7 | $93.66 | 6.158% | $99.4276 | $99.43 | $99.45 | $99.40 |
| 7 purchase totals = | $932.66 | $1,007.6603 | $1,007.66 | $1,007.65 | $1,007.70 | |