| 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 | $65.63 | 13.679% | $74.6075 | $74.61 | $74.60 | $74.60 |
| Purchase #2 | $213.27 | 4.249% | $222.3318 | $222.33 | $222.35 | $222.30 |
| Purchase #3 | $216.80 | 6.853% | $231.6573 | $231.66 | $231.65 | $231.70 |
| Purchase #4 | $156.25 | 13.759% | $177.7484 | $177.75 | $177.75 | $177.70 |
| Purchase #5 | $23.42 | 10.287% | $25.8292 | $25.83 | $25.85 | $25.80 |
| Purchase #6 | $204.49 | 6.466% | $217.7123 | $217.71 | $217.70 | $217.70 |
| Purchase #7 | $128.67 | 9.733% | $141.1935 | $141.19 | $141.20 | $141.20 |
| 7 purchase totals = | $1,008.53 | $1,091.0800 | $1,091.08 | $1,091.10 | $1,091.00 | |