| 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 | $59.74 | 12.319% | $67.0994 | $67.10 | $67.10 | $67.10 |
| Purchase #2 | $78.87 | 4.255% | $82.2259 | $82.23 | $82.25 | $82.20 |
| Purchase #3 | $98.32 | 3.580% | $101.8399 | $101.84 | $101.85 | $101.80 |
| Purchase #4 | $54.82 | 11.456% | $61.1002 | $61.10 | $61.10 | $61.10 |
| Purchase #5 | $74.64 | 12.631% | $84.0678 | $84.07 | $84.05 | $84.10 |
| Purchase #6 | $39.81 | 3.346% | $41.142 | $41.14 | $41.15 | $41.10 |
| Purchase #7 | $157.92 | 10.329% | $174.2316 | $174.23 | $174.25 | $174.20 |
| 7 purchase totals = | $564.12 | $611.7068 | $611.71 | $611.75 | $611.60 | |